How To Fix /SCWM/BWEX002 - Extraction structure &1 not correctly maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/BWEX -

• Message number: 002

• Message text: Extraction structure &1 not correctly maintained

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/BWEX002 - Extraction structure &1 not correctly maintained ?

  The SAP error message /SCWM/BWEX002 Extraction structure &1 not correctly maintained typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with the extraction structure that is supposed to be used for data extraction to SAP BW (Business Warehouse). This error indicates that the extraction structure specified is not properly configured or maintained.
  Cause:
  
  Missing or Incorrect Configuration: The extraction structure may not be properly defined in the system. This could be due to missing fields, incorrect data types, or other configuration issues.
  Transport Issues: If the extraction structure was recently transported from another system, there may have been issues during the transport process that led to incomplete or incorrect setup.
  Version Mismatch: There may be a version mismatch between the EWM and BW systems, leading to incompatibility in the extraction structure.
  Authorization Issues: The user may not have the necessary authorizations to access or maintain the extraction structure.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the transaction code /SCWM/EXTRACT to check the configuration of the extraction structure. Ensure that all required fields are correctly defined and that the structure is active.
  Verify that the extraction structure is correctly linked to the relevant data sources.
  
  
  
  Recreate or Adjust the Extraction Structure:
  
  If the extraction structure is found to be incomplete or incorrect, you may need to recreate it or adjust the existing one. This can involve adding missing fields or correcting data types.
  
  
  
  Transport Check:
  
  If the extraction structure was recently transported, check the transport logs for any errors. You may need to re-transport the structure or manually adjust it in the target system.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and maintain the extraction structure. This may involve checking roles and authorizations in the user profile.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to the specific extraction structure for any additional configuration steps or requirements.
  
  
  
  SAP Notes: 
  
  Check for any relevant SAP Notes that may address known issues with the extraction structure or provide additional guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  /SCWM/EXTRACT: For maintaining extraction structures.
  SE11: For viewing and editing data dictionary objects.
  
  
  
  SAP BW Integration: Understanding how EWM integrates with BW can provide insights into how extraction structures are used and maintained.
  
  
  SAP Community and Forums: Engaging with the SAP community can provide additional insights and solutions from other users who may have encountered similar issues.
  
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.