How To Fix RSDU_REPART756 - DataStore object &1 manually unlocked

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 756

• Message text: DataStore object &1 manually unlocked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART756 - DataStore object &1 manually unlocked ?

  The SAP error message RSDU_REPART756 indicates that a DataStore object (DSO) has been manually unlocked. This typically occurs in the context of data loading or data processing in SAP BW (Business Warehouse) when a DSO is in a locked state, and an attempt is made to perform operations on it.
  Cause:
  
  Manual Unlocking: The DSO was manually unlocked by a user or an administrator, which can happen if there was a need to stop a data load or if there was an issue that required intervention.
  Data Load Issues: If a data load process was interrupted or failed, the DSO might remain in a locked state until it is manually unlocked.
  System Configuration: Certain configurations or settings in the BW system may lead to a DSO being locked during specific operations.
  
  Solution:
  
  Check Lock Status: Verify the lock status of the DSO in question. You can do this using transaction code RSA1 (Data Warehousing Workbench) and navigating to the DSO to check its status.
  Unlock the DSO: If the DSO is locked, you can unlock it manually. This can be done through the Data Warehousing Workbench or by using transaction code RSD1 to access the DSO and unlock it.
  Review Load Processes: Check the process chains or data load processes that interact with the DSO. Ensure that they are configured correctly and that there are no issues causing the DSO to remain locked.
  Monitor for Errors: After unlocking, monitor the data load processes to ensure that they complete successfully without further locking issues.
  Consult Logs: Review the application logs (transaction code SLG1) for any related error messages that might provide more context on why the DSO was locked or any issues that occurred during data loading.
  
  Related Information:
  
  DataStore Object (DSO): A DSO is a type of data storage in SAP BW that allows for the storage of detailed transactional data. It is used for reporting and analysis.
  Locking Mechanism: SAP BW uses a locking mechanism to prevent data inconsistencies during data loads. Understanding how this mechanism works can help in troubleshooting similar issues.
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSD1: DataStore Object maintenance
  SLG1: Application log display
  
  
  
  If the issue persists after following these steps, it may be beneficial to consult SAP support or refer to SAP Notes related to the specific error message for further guidance.