How To Fix /PF1/PE_PP_BASIS880 - Return value &1 from function module &2 is initial, despite RC 0

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/PE_PP_BASIS -

• Message number: 880

• Message text: Return value &1 from function module &2 is initial, despite RC 0

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 /PF1/PE_PP_BASIS880 - Return value &1 from function module &2 is initial, despite RC 0 ?

  The SAP error message /PF1/PE_PP_BASIS880 indicates that a function module returned an initial value (i.e., a blank or null value) even though the return code (RC) was 0, which typically signifies that the function executed successfully without errors. This situation can be confusing because it suggests that the function completed without issues, yet it did not provide the expected output.
  Cause
  The root causes of this error can vary, but common reasons include:
  
  Incorrect Input Parameters: The function module may not have received the correct input parameters, leading to an initial return value.
  Business Logic: The function module may have business logic that results in an initial value under certain conditions, even if it executes without errors.
  Data Issues: There may be issues with the underlying data that the function module is trying to process, such as missing or incorrect entries in the database.
  Configuration Issues: There could be configuration settings that affect the behavior of the function module, leading to unexpected results.
  Versioning or Compatibility Issues: If the function module has been updated or if there are compatibility issues with the version of SAP being used, it may not behave as expected.
  
  Solution
  To resolve this error, you can take the following steps:
  
  Check Input Parameters: Verify that the input parameters being passed to the function module are correct and complete. Ensure that all required fields are populated.
  Review Function Module Logic: Look into the implementation of the function module to understand under what conditions it might return an initial value. This may involve checking the source code or documentation.
  Debugging: Use the SAP debugger to step through the function module execution. This can help identify where the initial value is being set and why.
  Data Validation: Check the underlying data that the function module is processing. Ensure that all necessary data exists and is in the correct format.
  Consult Documentation: Review any available documentation for the function module to understand its expected behavior and any known issues.
  Check for Notes or Patches: Look for SAP Notes or patches that may address known issues with the function module or related components.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information
  
  Transaction Codes: You may want to use transaction codes like SE37 (Function Builder) to examine the function module in question.
  SAP Notes: Search the SAP Support Portal for any relevant notes that might provide insights or solutions related to this error message.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /PF1/PE_PP_BASIS880 error message.