How To Fix UR160 - Delta procedure cannot be initialized due to the status

SAP Error Message - Details

• Message type: E = Error

• Message class: UR -

• Message number: 160

• Message text: Delta procedure cannot be initialized due to the status

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UR160 - Delta procedure cannot be initialized due to the status ?

  The SAP error message UR160, which states "Delta procedure cannot be initialized due to the status," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the delta process of a data source. This error can arise due to various reasons, including issues with the data source status, inconsistencies in the delta queue, or problems with the data extraction process.
  Causes:
  
  Data Source Status: The data source may not be in a valid state for delta processing. This can happen if the data source is not activated or if it has been deactivated.
  Delta Queue Issues: There may be inconsistencies or errors in the delta queue that prevent the delta process from initializing.
  Data Extraction Problems: If there are issues with the extraction process, such as missing or incorrect data, it can lead to this error.
  Technical Issues: There may be underlying technical issues, such as database locks or connectivity problems, that affect the delta initialization.
  
  Solutions:
  
  
  Check Data Source Status:
  
  Go to the Data Warehousing Workbench (transaction RSA1) and check the status of the data source.
  Ensure that the data source is activated. If it is not, activate it.
  
  
  
  Check Delta Queue:
  
  Use transaction code RSA7 to check the delta queue for the data source.
  If there are entries in the delta queue that are not processed, you may need to process or delete them.
  
  
  
  Reinitialize Delta:
  
  If the delta process is not working, you may need to reinitialize the delta for the data source. This can be done by:
  
  Deleting the existing delta initialization.
  Performing a full load of the data source to reset the delta process.
  
  
  
  
  
  Check for Locks:
  
  Ensure that there are no database locks or issues that could be preventing the delta process from initializing.
  
  
  
  Review Logs:
  
  Check the logs for any additional error messages or warnings that could provide more context about the issue. You can use transaction SLG1 to view application logs.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes or documentation related to the specific data source or extraction method you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the UR160 error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP BW Documentation: Review the official SAP BW documentation for best practices on managing data sources and delta processes.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or BW team for further investigation and support.