How To Fix FKKBW_E152 - Delta-Extraction for work items is not active

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBW_E - Message for BW Extraction

• Message number: 152

• Message text: Delta-Extraction for work items is not active

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBW_E152 - Delta-Extraction for work items is not active ?

  The SAP error message FKKBW_E152 indicates that delta extraction for work items is not active. This typically occurs in the context of SAP BW (Business Warehouse) when trying to extract data from the SAP system, particularly from the SAP ERP system.
  Cause:
  
  Delta Extraction Not Activated: The delta extraction for the specific data source (in this case, work items) has not been activated in the SAP BW system.
  Data Source Configuration: The data source may not be properly configured to allow delta extraction.
  Missing or Incorrect Settings: There may be missing or incorrect settings in the source system or in the BW system that prevent delta extraction from being activated.
  
  Solution:
  
  
  Activate Delta Extraction:
  
  Go to the SAP BW system and navigate to the DataSource in the Data Warehousing Workbench (transaction RSA1).
  Check the settings for the DataSource related to work items and ensure that delta extraction is activated.
  If it is not activated, you can activate it by selecting the appropriate option.
  
  
  
  Check DataSource Settings:
  
  Ensure that the DataSource is correctly configured for delta extraction. This includes checking the extraction method and ensuring that the necessary fields are included.
  If you are using a custom DataSource, ensure that the logic for delta extraction is implemented correctly.
  
  
  
  Check Source System Settings:
  
  In the source system (e.g., SAP ERP), ensure that the necessary settings for delta extraction are in place. This may involve checking the configuration of the work item data source.
  
  
  
  Reinitialize Delta:
  
  If delta extraction was previously working and has stopped, you may need to reinitialize the delta. This can be done by performing a full load followed by a delta load.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific DataSource you are working with for any additional configuration steps or troubleshooting tips.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  RSO2: DataSource Maintenance
  RSPC: Process Chain Maintenance (if you are using process chains for data loading)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on delta extraction for work items.
  
  
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the FKKBW_E152 error and successfully activate delta extraction for work items in your SAP BW system.