How To Fix /BOFU/PPF_ADAPTER_U055 - Mass output call error type mismatch: Expected &1, provided &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOFU/PPF_ADAPTER_U -

• Message number: 055

• Message text: Mass output call error type mismatch: Expected &1, provided &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOFU/PPF_ADAPTER_U055 - Mass output call error type mismatch: Expected &1, provided &2 ?

  The SAP error message /BOFU/PPF_ADAPTER_U055 indicates a mass output call error due to a type mismatch. This typically occurs in the context of the Post Processing Framework (PPF) when the system expects a certain data type or structure but receives a different one.
  Cause:
  
  Data Type Mismatch: The error arises when the system expects a specific data type (e.g., a string, integer, or a specific structure) but receives a different type. This can happen due to incorrect configuration or data being passed to the PPF.
  Configuration Issues: If the PPF action is not correctly configured, it may lead to the system trying to process data in an unexpected format.
  Custom Development: If there are custom developments or enhancements in the PPF or related areas, they might not be handling data types correctly.
  
  Solution:
  
  Check Configuration: Review the PPF configuration for the relevant application. Ensure that the output types and their associated data structures are correctly defined.
  Debugging: Use transaction SE80 or SE37 to debug the PPF action that is causing the error. Check the data being passed to the PPF and ensure it matches the expected types.
  Review Custom Code: If there are any custom implementations or enhancements, review the code to ensure that it correctly handles the expected data types.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error. Sometimes, SAP releases patches or notes that fix known issues.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that the PPF actions are functioning as expected.
  
  Related Information:
  
  Transaction Codes: Use transaction SLG1 to check application logs for more details on the error.
  PPF Documentation: Review SAP documentation on the Post Processing Framework for a better understanding of how it works and how to configure it properly.
  SAP Community: Engage with the SAP Community or forums to see if others have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.