Log in to Adobe. If you are interested to see how this works, you can pull out a data feed, and study the behavior of any visitor through the following columns eVarXX and post_eVarXX. Workspace / Custom Set Home Screen (Adobe Analytics) Adobe Analytics doesn’t presume to create a pre-built report for all users to see on login. It typically gets its value from a query string using the getQueryParam utility method. Recent Analytics releases blur the difference between these items. Each row is one ‘hit’, a single. Implementation Basics. Thanks for the confirmation on eVar persistence. if the visitor ID cookie gets cleared, it's treated as a brand new visitor, which means that any historical eVar persistence doesn't matter. From the Analytics toolbar, select Workspace and open the workspace created in the Create a project in Analysis Workspace section of this tutorial. . However, if the current evar value is the sa. During data collection, Analytics applies many different post-processing steps to the data that are not available to Audience Manager. pageType in AppMeasurement and the Analytics extension custom code editor. Since allocation and expiration determine what values persist, they are vital in getting the most value out of an analytics implementation. The doPlugins variable acts as a ‘last call’ to set values in your implementation. for eVar, they mentioned that it is a persistence variable which can be used to hold conversion related info. Full Support; Customer Journey Analytics uses the Experience Data Model (XDM) and supports unlimited metrics and is not tied to the custom success events of Adobe Analytics. This new report suite would most likely be populated using a VISTA Rule. It is very common question while setting up new report suite or even in old report suite that what should be the timestamp setting. Go to the Rules tab, then click the desired rule (or create a rule). The dashboard includes Adobe Analytics high-frequency metrics and site analytics to visually report traffic and page view trending of dynamic news and retail web sites. View next. So you can address any issues with data quality while they’re still small. In your Google Analytics property settings, enable a new, session-level custom dimension. To save space, improve performance, and make everything uniformly sized, the strings are not used directly in processing. The persistence setting is configured on the Adobe Advertising back end, and your Adobe Account Team can change it. we used a eVar to hold the search keyword. The timestamp setting on your report suite, it will change. On the site, there is an internal search function. adding "eVar41 Instances" will show you the amount of times the eVar appears in the server call. Please let me know if there is a way to get the. This incorrect parsing throws off the rest of the product string, causing incorrect data in dimensions and reports. Solution design document: Also known as a solution design reference, or SDR. Have an environment where you can iterate on the development of tags. 0 API Requests; Analysis Use Cases. eVar1 = "Proposed" s. What allocation does is assign "credit" to the values for conversions (events). Live Stream data. Therefore you can make use of dynamic variable syntax to populate your contextData variable. The post_evar16 and post_evar17 columns show shows the persistence of eVars. visitorID would be set to your own authenticated ID so it matches up across any device. By default the Adobe Analytics library should generate the unique visitor, so unless you send a custom one. The "adobeanalytics" tracking template uses the <amp-analytics> HTML tag to construct a tracking request directly. However, for the new values, the new expiration will be applied. Use the custom code editor, following AppMeasurement syntax. Report time processing is a virtual report suite setting that allows data to be processed in a non-destructive, retroactive fashion. . log code in Custom Code Editor in Adobe analytics section of Page Load Rule also shows value of this evar. Adobe Analytics data collection is based on the Server Requests i. Under the Data Element Type drop-down list, select JavaScript Variable. Created for: User. In reports, I can see the occurrence for each value chosen by the user in different rows. IMO you will see very close number compare to 3 and 1. Create a data layer to manage the tracking of the data on your website. Select Event Type > DOM Ready (Note that the order of the rule is “50”) Click Keep Changes. Hi @C_Evans , Three Options (all require the Analytics extension to include the AppMeasurement code): Option 1: Use custom code within an Analytics set variable action. If the data packed into an eVar is complicated and sometimes dynamic, you can pack them in a name-value approach, such as the eVar content will be "name1=value1|name2=value2|name3=value3", then you can again use classification. Wanted to check if Adobe analytics provides the capabilities of hiding/unhiding of any variable (evar, prop or events). 3. Under the Extension drop-down list, select Core. Since a prop variable does not persist, using occurrences will give you the counts you need. eVars accumulate time spent on any hit where the eVar is set or persisted. tl()). . Under Actions, click an existing Adobe Analytics - Set Variables action or click the ‘+’ icon. I have created a rule which is firing when. Also, if you request reports from. Its default value is false. Under Actions, click an existing Adobe Analytics - Set Variables action or click the ‘+’ icon. Only the new values will follow the altered expiration settings. Adobe Analytics first admin guide; Administrator roles in Adobe Analytics; Analytics tools permissions summary. Upgrade apps to use offline tracking without having to create a new report suite. So, if you see the value in the Analytics call, you will see the instance increase by 1 for that value; An occurrence is counted every time the eVar is populated and for each following. View the reports in Analysis Workspace. adding "eVar41 Instances" will show you the amount of times the eVar appears in the server call. Prerequisites. The denominator is not available as a separate metric in Adobe Analytics. Save your settings. Signals are the smallest unit of information within Audience Manager. eVar persist the value as per the backend setting of Adobe Analytics admin console. The five pre-define Traffic Variables in AA are shown in the table here: There are some common characteristics that all Traffic Variables have: 1. Advertising Cloud Analytics Audience Manager Campaign Classic v7 & Campaign v8 Campaign. Business. If the eVar is set to persist across a visit, that will be recorded on Adobe's server and not displayed on all hits in 'Adobe Analytics Debugger'. The s. . We have a unique situation we've been noticing within our Adobe Analytics, we have last touch channels which when we pivot for eVars (which have been set to visit persistence) sometimes unrelated values will appear. Includes the instance of a value & persistence across all subsequent hits. A Technical pre-implementation questionnaire can be filled out so Adobe knows exactly how to help based on your organization’s needs. Make sure that you record how you use each list variable and their logic in your solution design document. Any event is hit based, it does not persist after the hit. I have worked with my SA 360 rep to confirmed that the URLs are. eVar persistence settings: eVars are no longer part of Customer Journey Analytics. Lots of people fail to understand that, leading to a lot of misunderstanding. . There is not a dedicated field in the Adobe Analytics extension to use this variable. What data collection limitations apply to virtual report suites? Real-time reporting is unavailable, Unique values are limited to 500 thousand per report, Segmenting data feeds is not. . 5. Values passed into eVar variables follow the user for a predetermined period of time. Adobe Analytics eVars can be set to persist across a session or a page, which means that the value of the eVar will continue to be recorded throughout the user’s. Locate ‘Experience Cloud ID Service’, then click Install. It is not there by default, so you or another developer would have had to add it at some point. events: Populate metrics for use in reporting. The persistence setting is configured on the Adobe Advertising back end, and your Adobe Account Team can change it. Go to the Extensions tab, then click the Configure button under Adobe Analytics. By default the Adobe Analytics library should generate the unique visitor, so unless you send a custom one. I am not very sure about this. Admin. or never). Thanks for the confirmation on eVar persistence. I've identified that the reason I am not seeing data is that the Evar that I created (called GCLID) is not pulling in any click data from the URLs. Under Actions, click an existing Adobe Analytics - Set Variables action or click the ‘+’ icon. By default the Adobe Analytics library should generate the unique visitor, so unless you send a custom one, you should not have to do anything. Tagged as adobe analytics page vies instances and occurrences, compare. Hi @Michael_Wills,. Expand the Configure tracking using custom code accordion, which reveals the Open Editor button. Spec. This will enable to accept multiple values in the same prop. Adobe-Analytics-only) variable logic. b. referrer variable with one of those values. Replace Conversion Variable with Classification Variable. Now, if the user navigate to. com resources. Learn how Adobe Experience Platform Web SDK and Edge Network allows customers to use one JavaScript library and one beacon to send data to Adobe applications and third-party destinations. Go to the Extensions tab, then click the Configure button under the Adobe Analytics extension. This plug-in is unnecessary if the New/Repeat visitor dimensions in Analysis. In the current version of Adobe. Adobe. Click Analytics > Admin > Report Suites. Adobe Analytics [Learn from your peers Webinar] Unlock the power of processing rules within Adobe Analytics (August 10th) Learn More. However, with increasing popularity of Tag Management Systems, using tags in Adobe Experience Platform is recommended. It depends which metric you are using in an evar report. tl () method initializes Non-Page View Call. trackAction('log_addToWallet_pressed'); } My initial thought was to create a GENERAL trackAction Data Element that I could apply to an eVar and map to its associated Context Data function via Processing Rules, so that ANY 'trackAction' function could be pulled. In short that how the data is been sent to report suite , does the image request have time stamp parameter or not. Under Actions, click an existing Adobe Analytics - Set Variables action or click the ‘+’ icon. Topics: Web SDK. Go to the Rules tab, then click the desired rule (or create a rule). With link arguments, s. If not, please clarify. Not already a member? Join now to receive details of all out upcoming webinars. Analytics extension: Add the Adobe Analytics extension in Adobe Experience Platform Data Collection Tags, then place a loader tag on each page. August 7, 2019. Employee Advisor. This can cause some data discrepancies due to eVar persistence and similar factors. So, you can use these to set your eVars: eVarxx: %this. categoryID. Analytics and Audience Manager both use segments. Save changes. Targets. Open the custom code editor and paste the plug-in code provided below into the edit window. Now, Adobe provides 2 different types Dimensions to us for storing these values-a. Effective December 31, 2023, Adobe intends to discontinue Reports & Analytics and its accompanying reports and features. and give you useful channel insights. visitorID. which can. Analytics sets Adobe Advertising IDs (AMO IDs) within the Analytics hit, subject to the advertiser’s eVar persistence setting, which applies to both click-throughs and view-throughs. eVar persistence is defined by the eVar settings in Analytics > Admin. Additionally, the current value of the merchandising variable is tied to all subsequent products until one of the following conditions is met: The merchandising eVar is overwritten with a new value. Given your reporting requirements, instead of breaking down by the "utm_campaign" eVar, could you breakdown by Marketing Channel. You can set page name to any string value, including data. for eVar, they mentioned that it is a persistence variable which can be used to hold conversion related info. Adobe supports two overarching workflows to link device data together:1 Accepted Solution. Once you have properly set up your implementation to collect tracking code data, you can view reports in Analysis Workspace. Props are of only 100 bytes, while eVars are of 255 bytes. Under Actions, click an existing Adobe Analytics - Set Variables action or click the ‘+’ icon. All GeoSegmentation/geography collected into Adobe Analytics flows into Customer Journey Analytics through the Analytics source connector. This can lead to out-of-order data and negatively impact time calculations (such as time spent values), attribution (eVar persistence), visit number/visit counts, and pathing reports. Click the desired tag property. eVaryy: %this. At some point, we are all going to need help with Adobe Analytics. Deployment. e. Adobe recently changed how it processes data in Customer Journey Analytics: Any event data with a timestamp less than 24 hours old is streamed in. g. Admin. console. Under Actions, click an existing Adobe Analytics - Set Variables action or click the ‘+’ icon. An eVar can be visit-based and function similarly to cookies. Can you confirm what your looking for. Developer. The object name can be anything you want. One way I have found to start working out where an eVar was set it to build a table in Adobe Workspace with custom link name or page in the left column, and the eVar instances metric, visits, and occurences along the top. The persistence setting is configured on the Adobe Advertising back end, and your Adobe Account Team can change it. events: Populate metrics for use in reporting. s. Persistence: Definition from Google: The continued or prolonged existence of something. an eVar keeps the value as long as you defined. eVar persistence settings: eVars are no longer part of Customer Journey Analytics. Testing Rules that Read Variables. eVars accumulate time spent on any hit where the eVar is set or persisted. This preprocessing step applies visit expiration logic and eVar persistence logic (among other things) to the data as it is collected. Evars can follow users across pages basically. The following three criteria must be met to include metrics in link tracking hits:For any given column (for instance, one that is defined as 255 characters), a data feed can send additional characters due to the addition of characters escaping values in a string. First Page View - prop and eVar are set to "Page 1" Click action tracked - no prop value, but eVar maintains "Page 1" value with occurrence metric; Second Page View - prop and eVar as set to "Page 2" Third Page View - prop and eVar are not set. Open the custom code editor and paste the plug-in code provided below into the edit window. linkTrackEvents in AppMeasurement and the Analytics extension custom code editor. DocID: ANS000001, user view the ES version, but then s/he clicks the language button on the same page, s. - 375457. Update your implementation to set context data variable names and values. 2. In a report we need information recorded in the first call and in the second and third calls to be associated. Under Actions, click an existing Adobe Analytics - Set Variables action or click the ‘+’ icon. Admin. For example, to know if the Email or Social channel drove the most revenue, the channel is persisted through the user’s journey so we can tie revenue back to the. Name the rule All Pages - DOM Ready. The Custom Insight Conversion Variable (or eVar) is placed in the Adobe code on selected web pages of your site. Additionally, eVars can be configured to expire upon the occurrence of a success event. However, an Analytics segment is not exactly the same thing as an Audience Manager segment. A byte is generally a single character, however can take up to 6 bytes depending on the complexity of the character. As per the design of conversion variable (evar) report there can be 2 cases when Unspecified appears: I am assuming you are using out-of-the-box dimension 'Page' for pages report. useBeacon variable is a boolean that determines if AppMeasurement uses the browser’s navigator. Set the Extension drop-down list to Adobe Analytics, and the Action Type to Set Variables. . Implementations that do not use the Analytics source connector, but rely on the Experience Platform Web SDK for digital data collection, can use the Experience Edge Geo Lookup service . Created for: Beginner. How to hide analytics variables. Hence, your real time reports in Adobe Analytics are only prop reports as props are lighter to process. An instance is counted each and every time the eVar is populated. None, Unspecified, Unknown, and Other in reporting A former product name for Adobe Analytics. A standard column contains data sent to Adobe from the image request. In short that how the data is been sent to report suite , does the image request have time stamp parameter or not. external traffic, utilizing Data Warehouse exports is manual, time-consuming, and clunky. You can specify hit requests that fire on specific page events, like the page becoming visible or on a click. Go to the Rules tab, then click the desired rule (or create a rule). for eVar, they mentioned that it is a persistence variable which can be used to hold conversion related info. TimeStamp Setting In Adobe Analytics. Analytics segments operate on a different set of data than Audience Manager segments. Making the change to the eVa. Hi Support, I have gone through all of the steps to integrate Adobe Analytics data into Search Ads 360 (formerly DoubleClick). Hello Team, I am trying to get a click event value in evar using Adobe Launch but somehow it's not working. With custom variables, it’s easy to identify specific behaviors that you want to measure. Its primary purpose is to segment conversion success metrics in custom marketing reports. eVar persistence is defined by the eVar settings in Analytics > Admin. I don't replicate values, with the exception of transitioning tracking from a prop to an eVar as the value grows. Each row is one ‘hit’, a single request sent to Adobe Analytics data collection servers. Go to the Rules tab, then click the desired rule (or create a rule). Admin. Created for: Beginner. instead of trying to use a default merchandising variable (eVar), I would suggest you have a look at "products". In this video, get an introduction to conversion variables, also known as “eVars”. Locate ‘Experience Cloud ID Service’, then click Install. to see an equal metric (counter when eVar is set) take the corresponding "Instance" metric. Set this variable to true before calling a tracking function if you want to use the asynchronous nature of. Page Type using the Adobe Analytics extension. It is set on the same hit as a purchase event. Adobe Analytics 2. See Apply template report suite settings to multiple report suites. g. This will always allow access to an object with the s namespace. For more information, please visit the documentation. regards Is there a way to change the persistence of 'original referring domain' in SiteCatalyst? My understanding of this metric is that it persists forever (as long as the cookie remains active on the user-end). Learn. Click Events > Add to open the Event Configuration screen. Go to the Rules tab, then click the desired rule (or create a rule). Created for: Beginner. The name is the default identifier. Adobe Analytics and Google Analytics only surface a curated version of user agent to the analyst. There is not a dedicated field in the Adobe Analytics extension to use this variable. All in all, linkTrackVars have created a lot of confusion, lost data (because people forget to add new variables to linkTrackVars/Events or do it the wrong way), and falsely tracked data (because people often don’t clear linkTrackVars correctly, and then some. prop- They are custom traffic variables, and you get 75 to play with. Sounds like you want to know the percentage of visits to Page1 where a user with an eVar1="Proposed" goes on to page2. var y = new Object (); Assign valid Analytics properties to this object: y. Along side we do have another evar with hit scope . However, persistence settings are now part of Data Views and are available for all dimensions. We are setting some custom values through custom conversion variable (eVar) programmatically by taking reference of Using s. These differences contribute, in part, to the discrepancies you will see in your Analytics and Audience Manager reports. It is not there by default, so you or another developer would have had to add it at some point. They represent user interactions or user activity on your on-line properties, and get passed on to Audience Manager to be used in trait rules. List variables do not have a character limit. Adobe Analytics - Foundation. cust_visid represents a value set in s. eVar, yours truly, Sanmeet Singh Walia, will be writing not 1, not 2, not 5, but 10 blog posts elaborating the various cases with props and eVars. In your report suite settings, access your eVar's settings and toggle the reset option to turn it on. In the Report Suite Manager, click Edit Settings > Marketing Channels > Marketing Channel Expiration. None, Unspecified, Unknown, and Other in reporting If you are using Visits, Uni. Analytics segments operate on a different set of data than Audience Manager segments. Once an eVar reaches its expiration, it no longer receives. What is Adobe Analytics? Adobe Analytics provides reporting, visualizations, and analysis of Customer Data that allows Customers to discover actionable insights. Save your settings. See Dimension Overview for more information. Adobe Analytics. The caveat there is, if the s object isn't set globally, you may have to send the beacons within the same rule. The addProductEvar plug-in allows you to easily add an Adobe Analytics merchandising eVar that uses product syntax to the products variable without worrying. It is useful for tracking links and. And I do not mean eVar persistence. SOLVED Retroactively importing data into an eVar after it has been set. The s. server. products to 'Games;Monopoly: 3rd Edition;1;19,Electronics;Go Pro;2;198'. In analysis workspace we wanted to show only event2 for generating the report. During data collection, Analytics applies many different post-processing steps to the data that are not available to Audience Manager. eVar persist the value as per the backend setting of Adobe Analytics admin console. Mobile scorecard/Dashboards. Use these tutorials to learn the features of Analytics and reap the benefits for your business. When I apply a hit segment for a specific Target activity, why are unrelated experiences returned? Answer. It will either be a PageView Server Call (s. we used a eVar to hold the search keyword. s. then adobe analytics server will set a timestamp at the time the server call was received by its server, then it will calculate the date based on the timezone settings of the report suite and the timestamp set at the time the server call. The real-time data reported is less than two minutes latent and auto-updates on a minute-by-minute basis. . unlike most definitions are "single page view" per visit. If both XDM fields are present lineItemId takes. For a Traffic Variable, Occurrences = Instances and Page Views <= Instances. I'll see if I can clear up the confusion, though: eVar. Click the library’s drop-down list again, and select Approve for Publishing. These fields are included in the Adobe Analytics ExperienceEvent Template. pageType in AppMeasurement and the Analytics extension custom code editor. Select Event Type > DOM Ready (Note that the order of the rule is “50”) Click Keep Changes. If you want to use the same value captured in the data element over another page in the session, you would use the data elements' "Remember this value for the session". Below is the document that will explain in detail about unspecified. Hi , The eVar persistence happens on the Adobe Servers where the hits are processed. to see an equal metric (counter when eVar is set) take the corresponding "Instance" metric. SOLVED Calculate (Sum) eVar values. ClearVars is used to clear values that are set on the page (i. This feature is limited to the provisioning of up to a maximum of three endpoints per Report Suite (i. g. 10:00AM, Search on Google > Landing on Page A > Page B > Exit. . Evar values persist for. Imagine that Joe Smith visits your website and views a few pages as an anonymous (non logged-in). Along side we do have. 0K. I'm currently trying to measure a tricky process, that occurs after the page load and up on the interaction with the user, so far so good, this process comes in the form of a widget that also receives the response from the server. Learn how to create a calculated metric using the Approximate Count Distinct function, which returns the approximated distinct count of dimension items for a selected dimension. But it would still persist in reporting (eVar2 still holding the old value). Many variables contain limitations to the number of bytes they can hold. cust_visid represents a value set in s. Analytics segments operate on a different set of data than Audience Manager segments. The interesting thing I saw was, we tracking a search page load as an event. We have a unique situation we've been noticing within our Adobe Analytics, we have last touch channels which when we pivot for eVars (which have been set to visit. If you do not have access to Attribution IQ, please rely on A4T data in Reports & Analytics. I create segments looking at both, and for those transitioned I look at both the eVar and the prop so that if I am looking back at older date ranges, my rules will work with the old and the new. 3. Example: When a visitor clicks on the internal promotion, an eVar can be used to store a unique identifier for that promotion. I understand the reason of undefined value, what is your advise when we add a new evar in DEV Report Suite and PROD Report Suite but the rule will hit the evar in the PROD Report Suite will bring in PROD later? By default the Adobe Analytics library should generate the unique visitor, so unless you send a custom one, you should not have to do anything. You can control the persistence of any eVar from your Admin console. If you consistently do this Focused Review after each website release, you’ll find that your bi-annual Full Reviews are much easier. The interesting thing I saw was, we tracking a search page load as an event. This article is designed for system-level administrators or Adobe Analytics admins to prepare for data collection. License Metric. Locate the Events section. Create a segment with Visit Container where eVar1 exists. Confused? Let me explain. TimeStamp Setting In Adobe Analytics. because bas. Community home Advertising Analytics Audience Manager Campaign Classic v7 & Campaign v8 Campaign Standard Developer Experience Cloud Experience Manager Sites & More Experience Platform Journey Optimizer Target Real-Time Customer Data Platform Workfront Creative Cloud Document Cloud Commerce Marketo EngageIt is “Tags” (formerly Adobe Launch, TMS) extension used to configure the actual javascript library alloy. Also with 1000 events you can probably spare a couple to fire when this happens (ie old/bad data for the evar appears, fire an event in a processing rule and delete the value of the evar (or copy it to some debug eVar) and then you can go back and attempt to find where the old information is coming from pulling url’s, s_code versions etc. js. But in the evar report, for the keyword against visitors, then 99% are unspecified. This allows you to build out specific dimensions that meet the needs of. Customer Journey Analytics provides the following calculated metrics to cover the most common use-cases: Calculated metric name. Click your newly created tag property to enter its settings. With this in mind, I’ll dive into specific channel examples for each of the channel tiers. Timestamp using the Adobe Analytics extension. Admin. As campaign tracking is the most common use case, we have provided that separately as that will help in saving one of your evars or props. s. While the session-level custom dimension works for most scenarios, consider the hit-level custom dimension if you have a user-ID view enabled. You can also access documentation for product and user administration, implementation, and all the features. visitorID. On the first data connection containing a previously unrecognized s. The tag sends. Analytics sets Adobe Advertising IDs (AMO IDs) within the Analytics hit, subject to the advertiser’s eVar persistence setting, which applies to both click-throughs and view-throughs. or actions contribute to success events on your site. Populate internal search. The reports, visualizations and underlying technology that power Reports & Analytics no longer meet Adobe’s. Traffic data includes visits, visitors, page views. Persistence: Definition from Google: The continued or prolonged existence of something. On the Processing Rules page, click Add Rule. Log in to Adobe Analytics and go to Admin > Report Suites. There is not a dedicated field in the Adobe Analytics extension to use this variable. we used a eVar to hold the search keyword. s. To record details about different products presented on the page we send 2 additional server calls. Unspecified values in an evar report is an expected behavior because of its persistence. Community home Advertising Analytics Audience Manager Campaign Classic v7 & Campaign v8 Campaign Standard Developer Experience Cloud Experience Manager Sites & More Experience Platform Journey Optimizer Target Real-Time Customer Data Platform Workfront Creative Cloud Document Cloud Commerce Marketo EngageAppMeasurement for JavaScript has historically been a common method to implement Adobe Analytics. Determine a path by copying an eVar value to a prop. Metric type. 1. Customer Journey Analytics features compared with Adobe Analytics features set. @schmisajoe82 Marketing channels have different expiry settings and do not depend on specific eVar settings. Create processing rules. Hence, you would not see it in the debugger. I'm currently trying to measure a tricky process, that occurs after the page load and up on the interaction with the user, so far so good, this process comes in the form of a widget that also receives the response from the server. Analysis Workspace: Click Analytics > Workspace, open a project and click + New > Create Segment. E. A step-by-step guide to setting up your Adobe Experience Manager integration with Adobe Analytics, using Adobe Experience Platform Launch. If you need a refresher on eVar allocation and. For the event to be attributed to a value for an eVar or a prop then this value needs to be set in the adobe analytics server call. You can use the metric shown in this video in any report to understand the count of one dimension against values of other. Otherwise set them to fixed. If you add more than one condition, click the All drop. None, Unspecified, Unknown, and Other in reporting If you are using Visits, Uni. This value remains tied to that product, even if one or more new values are later set.