Message type: E = Error
Message class:  CNV_OR_ANA2 - Analysis: Message Class 
Message number: 021
Message text: Creating retention object failed: &1
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
The SAP error message CNV_OR_ANA2021 indicates that there was a failure in creating a retention object, and the message includes a placeholder &1 that typically provides additional context or details about the specific issue encountered. Possible Causes: Authorization Issues: The user executing the operation may not have the necessary authorizations to create retention objects. Configuration Errors: There may be misconfigurations in the retention management settings or in the related customizing settings. Data Integrity Issues: The data being processed may have inconsistencies or issues that prevent the creation of the retention object. System Errors: There could be underlying system issues, such as database connectivity problems or system resource limitations. Missing Dependencies: Required components or dependencies for creating retention objects may not be installed or activated. Solutions: Check Authorizations: Ensure that the user has the necessary authorizations to create retention objects. This may involve checking roles and permissions in the SAP system. Review Configuration: Verify the configuration settings related to retention
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV_OR_ANA2020 Analysis &1 is running, delete failed
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_OR_ANA2019 All analysis data &1 deleted successfully.
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_OR_ANA2022 System type: &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_OR_ANA2023 Run GUID: &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.