How To Fix BWPS002 - Error during writing of time interval

SAP Error Message - Details

• Message type: E = Error

• Message class: BWPS - BW PS: Data Extraction for BW

• Message number: 002

• Message text: Error during writing of time interval

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BWPS002 - Error during writing of time interval ?

  The SAP error message BWPS002, which states "Error during writing of time interval," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with data loading or processing in the system. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Possible Causes:
  
  Data Consistency Issues: There may be inconsistencies in the data being loaded, such as missing or incorrect time intervals.
  Locking Issues: The data being written may be locked by another process, preventing the current process from completing.
  Configuration Errors: Incorrect settings in the InfoObject or InfoProvider configuration can lead to this error.
  Data Type Mismatches: If the data types of the source and target fields do not match, it can cause write errors.
  Buffer Issues: Problems with the buffer settings in the BW system can also lead to this error.
  Authorization Issues: Lack of proper authorizations for the user or process trying to write the data.
  
  Solutions:
  
  Check Data Consistency: Review the data being loaded to ensure that all required fields, especially time intervals, are correctly populated and consistent.
  Release Locks: If the error is due to locking, check for any active processes that may be holding locks on the data and release them if necessary.
  Review Configuration: Verify the configuration of the InfoObjects and InfoProviders involved in the data load. Ensure that all settings are correct and aligned with the data model.
  Data Type Validation: Ensure that the data types of the source and target fields match. If there are discrepancies, adjust the data types accordingly.
  Adjust Buffer Settings: If buffer issues are suspected, consider adjusting the buffer settings in the BW system or clearing the buffer.
  Check Authorizations: Ensure that the user or process has the necessary authorizations to write data to the target InfoProvider.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to check the InfoObjects and InfoProviders, and SM37 to monitor background jobs for any related errors.
  Logs and Traces: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context for the BWPS002 error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches and updates.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation, as they may have access to more detailed logs and system settings.