How To Fix RSDU_REPART757 - DataStore object &1 cannot be unlocked

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 757

• Message text: DataStore object &1 cannot be unlocked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART757 - DataStore object &1 cannot be unlocked ?

  The SAP error message RSDU_REPART757 indicates that a DataStore Object (DSO) cannot be unlocked. This typically occurs in the context of data modeling and data management within SAP BW (Business Warehouse) or SAP BW/4HANA environments. Here are the potential causes, solutions, and related information for this error:
  Causes:
  
  Active Requests: There may be active requests or processes that are currently using the DataStore Object, preventing it from being unlocked.
  Locking Mechanism: The DSO might be locked due to ongoing data loading or transformation processes.
  User Permissions: The user attempting to unlock the DSO may not have the necessary permissions to perform this action.
  System Errors: There could be underlying system issues or inconsistencies that are causing the DSO to remain locked.
  
  Solutions:
  
  
  Check Active Processes:
  
  Use transaction codes like RSA1 (Data Warehousing Workbench) to check if there are any active data loads or transformations that are using the DSO.
  If there are active requests, wait for them to complete or terminate them if appropriate.
  
  
  
  Unlock the DSO:
  
  If you have the necessary permissions, you can try to unlock the DSO manually. This can typically be done in the Data Warehousing Workbench or using specific transaction codes.
  You can also use the transaction SE11 to check the DSO and see if it can be unlocked from there.
  
  
  
  Check User Permissions:
  
  Ensure that the user has the appropriate authorizations to unlock the DSO. This may involve checking roles and authorizations in the SAP system.
  
  
  
  System Check:
  
  If the issue persists, check for any system errors or inconsistencies. You may need to consult with your SAP Basis team to investigate any underlying issues.
  
  
  
  Restart the System:
  
  In some cases, a system restart may help resolve locking issues, especially if they are caused by temporary glitches.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1, SE11, and SM37 (for monitoring jobs) to help diagnose and resolve the issue.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP BW or BW/4HANA you are using.
  Documentation: Refer to SAP documentation for best practices on managing DataStore Objects and handling locking issues.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to SAP support for further assistance.