How To Fix UA_SM1021 - Data basis &1 was not saved/activated

SAP Error Message - Details

• Message type: E = Error

• Message class: UA_SM1 - Structure Maintenance

• Message number: 021

• Message text: Data basis &1 was not saved/activated

Self-Explanatory Message

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UA_SM1021 - Data basis &1 was not saved/activated ?

  The SAP error message UA_SM1021 indicates that a data basis (such as a data model or a data structure) was not saved or activated successfully. This error can occur in various contexts, such as when working with SAP BW (Business Warehouse) or SAP HANA.
  Causes:
  
  Missing Authorization: The user may not have the necessary authorizations to save or activate the data basis.
  Inconsistent Data: There may be inconsistencies or errors in the data model that prevent it from being saved or activated.
  Technical Issues: There could be technical issues such as database connectivity problems or system performance issues.
  Locking Issues: The object may be locked by another user or process, preventing the current user from saving or activating it.
  Configuration Errors: Incorrect configuration settings in the data model or related components can lead to this error.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the save or activation operation. This may involve checking roles and permissions in the SAP system.
  Review Data Model: Check the data model for any inconsistencies or errors. This may involve validating the structure, relationships, and data types.
  Check System Logs: Review system logs (transaction codes like SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Release Locks: If the object is locked, identify the user or process that is holding the lock and resolve it. You can use transaction code SM12 to check for locks.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis team or technical support for assistance. They can help diagnose any underlying technical issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SE11: Data Dictionary
  SE80: Object Navigator
  SLG1: Application Log
  SM12: Display and Delete Locks
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to the specific module or component you are working with, as it may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to identify the cause of the UA_SM1021 error and implement a solution to resolve it.