How To Fix BWFS_TECHNICAL054 - Delta infosource &1, selection &2, time stamp to &3, time stamp from &4

SAP Error Message - Details

• Message type: E = Error

• Message class: BWFS_TECHNICAL - Technical Interface BW/FS

• Message number: 054

• Message text: Delta infosource &1, selection &2, time stamp to &3, time stamp from &4

What causes this issue?

The following time stamps have been found for the delta InfoSource &V1&
and the selection &V2&
&V3& (upper limit)
&V4& (lower limit)

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BWFS_TECHNICAL054 - Delta infosource &1, selection &2, time stamp to &3, time stamp from &4 ?

  The SAP error message BWFS_TECHNICAL054 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with delta extraction from a datasource. This error message indicates that there is a problem with the delta mechanism, which is responsible for extracting only the changed data since the last extraction.
  Cause:
  
  Timestamp Issues: The error often arises when the timestamps for the delta extraction are not set correctly. This can happen if the delta queue is not updated properly or if there are inconsistencies in the data.
  Data Source Configuration: The datasource may not be configured correctly for delta extraction, or the delta mechanism may not be activated.
  Data Consistency: There may be inconsistencies in the data in the source system, which can lead to issues during the delta extraction process.
  Delta Queue Issues: The delta queue may be empty or not properly populated, leading to the inability to extract data.
  
  Solution:
  
  Check Delta Queue: Verify the delta queue in the source system to ensure that it is populated and that there are no errors. You can use transaction codes like RSA7 to monitor the delta queue.
  Reinitialize Delta: If the delta queue is empty or not functioning correctly, you may need to reinitialize the delta for the datasource. This involves performing a full load followed by a delta load.
  Check Timestamps: Ensure that the timestamps for the delta extraction are set correctly. You may need to manually adjust the timestamps if they are incorrect.
  Datasource Configuration: Review the configuration of the datasource in the SAP BW system to ensure that it is set up correctly for delta extraction. This includes checking the extraction method and ensuring that the delta mechanism is activated.
  Data Consistency: Check for any inconsistencies in the data in the source system that may be causing the issue. This may involve reviewing logs or performing data validation checks.
  Monitor Logs: Check the logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA3 (to test the datasource), RSA7 (to monitor the delta queue), and RSMO (to monitor the process chains) for troubleshooting.
  SAP Notes: Look for relevant SAP Notes that may address specific issues related to the BWFS_TECHNICAL054 error. SAP Notes often provide patches or additional guidance for known issues.
  Documentation: Review SAP documentation related to delta extraction and data sources for best practices and troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further assistance, as they may have more insights into the specific configuration and setup of your SAP environment.