How To Fix XW801 - Segment structure &1 inconsistent - wrong meta data

SAP Error Message - Details

• Message type: E = Error

• Message class: XW - DART - Data Retention Tool

• Message number: 801

• Message text: Segment structure &1 inconsistent - wrong meta data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message XW801 - Segment structure &1 inconsistent - wrong meta data ?

  The SAP error message XW801 indicates that there is an inconsistency in the segment structure of a data object, specifically related to the metadata. This error typically arises in the context of IDocs (Intermediate Documents) or when dealing with data structures in SAP that are expected to conform to a specific format.
  Cause:
  
  Inconsistent Metadata: The metadata for the segment structure does not match the actual data being processed. This can happen if there have been changes to the segment definitions in the system, but the corresponding data structures have not been updated accordingly.
  Version Mismatch: If you are using an older version of a data structure or segment that has been updated in the system, this can lead to inconsistencies.
  Custom Development: If there are custom segments or modifications made to standard segments, and these changes are not properly reflected in the metadata, it can cause this error.
  Transport Issues: If the transport of changes between systems (e.g., from development to production) did not include all necessary objects, it could lead to inconsistencies.
  
  Solution:
  
  Check Segment Definitions: Verify the segment definitions in the relevant transaction (e.g., WE30 for IDoc types) to ensure they are consistent with the data being processed.
  Update Metadata: If there have been changes to the segment structure, ensure that the metadata is updated accordingly. This may involve regenerating the IDoc type or segment.
  Consistency Check: Use transaction codes like WE19 (IDoc test tool) to simulate the IDoc processing and check for inconsistencies.
  Transport Requests: Ensure that all relevant transport requests have been properly imported into the target system. Check for any missing objects that could lead to inconsistencies.
  Custom Code Review: If there are custom developments, review the code to ensure that it aligns with the current segment definitions and metadata.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on resolving it.
  
  Related Information:
  
  IDoc Processing: Understanding how IDocs work in SAP can help in diagnosing issues related to segment structures.
  Data Dictionary: Familiarity with the Data Dictionary (transaction SE11) can assist in checking the definitions of data elements and structures.
  Debugging: If the issue persists, consider debugging the process to identify where the inconsistency arises during execution.
  SAP Community: Engaging with the SAP Community or forums can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the XW801 error in your SAP system.