How To Fix WBB_HPR081 - Error combining dynamically reduced IDoc &1, segment &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WBB_HPR - Messages for Assortment Lists in HPR

• Message number: 081

• Message text: Error combining dynamically reduced IDoc &1, segment &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WBB_HPR081 - Error combining dynamically reduced IDoc &1, segment &2 ?

  The SAP error message WBB_HPR081 typically occurs when there is an issue with the processing of IDocs (Intermediate Documents) in the context of dynamically reduced IDocs. This error indicates that there is a problem combining the IDoc with the specified segment.
  Cause:
  
  Segment Structure Issues: The segment structure of the IDoc may not match the expected structure. This can happen if there are changes in the IDoc definition or if the data being sent does not conform to the expected format.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing mandatory fields or incorrect data types.
  Configuration Issues: The configuration settings for IDoc processing may not be set up correctly, leading to issues in how segments are combined.
  Dynamic Reduction Logic: The logic used for dynamically reducing the IDoc may not be functioning as intended, leading to errors when trying to combine segments.
  
  Solution:
  
  Check IDoc Structure: Verify the structure of the IDoc and ensure that it matches the expected format. You can use transaction WE30 to check the IDoc type and its segments.
  Validate Data: Ensure that the data being sent in the IDoc is complete and adheres to the required format. Check for any missing mandatory fields or incorrect data types.
  Review Configuration: Check the configuration settings related to IDoc processing in transaction WE20 (Partner Profiles) and ensure that they are set up correctly.
  Debugging: If you have access to debugging tools, you can debug the IDoc processing to identify where the error occurs. This may provide insights into what is causing the issue.
  Consult Documentation: Review SAP documentation or notes related to IDoc processing and the specific error message for any additional guidance or known issues.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant logs.
  
  Related Information:
  
  IDoc Types: Familiarize yourself with the IDoc types and their segments relevant to your business process.
  Transaction Codes: Use transaction codes like WE02 (IDoc Display), WE19 (Test IDoc), and WE30 (IDoc Type Development) for monitoring and testing IDocs.
  SAP Notes: Search for SAP Notes related to the error message WBB_HPR081 in the SAP Support Portal for any patches or updates that may address the issue.
  
  By following these steps, you should be able to diagnose and resolve the WBB_HPR081 error in your SAP system.