How To Fix /SPE/IF_SERVICES037 - Parameter &1 is in RFC &2 but not in playback function &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SPE/IF_SERVICES -

• Message number: 037

• Message text: Parameter &1 is in RFC &2 but not in playback function &3

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SPE/IF_SERVICES037 - Parameter &1 is in RFC &2 but not in playback function &3 ?

  The SAP error message /SPE/IF_SERVICES037 indicates that there is a mismatch between the parameters defined in the Remote Function Call (RFC) and those expected in the playback function. This typically occurs in the context of SAP's Business Process Management (BPM) or when using SAP's Process Integration (PI) tools.
  Cause:
  
  
  Parameter Mismatch: The error arises when a parameter (&1) is present in the RFC (&2) but is not included in the playback function (&3). This can happen if:
  
  The RFC has been modified to include new parameters that are not reflected in the playback function.
  The playback function was created or modified without updating the corresponding RFC.
  There are discrepancies in the naming or data types of the parameters.
  
  
  
  Versioning Issues: If there are different versions of the RFC and playback function, it may lead to inconsistencies.
  
  
  Configuration Errors: Incorrect configuration settings in the SAP system can also lead to this error.
  
  
  Solution:
  
  
  Update Playback Function: Ensure that the playback function is updated to include all parameters defined in the RFC. This may involve:
  
  Modifying the playback function to add the missing parameter.
  Ensuring that the parameter names and data types match those in the RFC.
  
  
  
  Check RFC Definition: Review the RFC definition to confirm that it is correctly set up and that all parameters are necessary for the intended operation.
  
  
  Consistency Check: Perform a consistency check between the RFC and the playback function to identify any discrepancies.
  
  
  Testing: After making the necessary changes, test the playback function to ensure that it works correctly with the updated parameters.
  
  
  Documentation: Maintain proper documentation of changes made to both the RFC and playback function to avoid future discrepancies.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SE37 (Function Builder) to view and edit RFCs, and SE80 (Object Navigator) to manage playback functions.
  Debugging: If the issue persists, consider debugging the RFC call to trace the parameters being passed and identify where the mismatch occurs.
  
  By addressing the parameter mismatch and ensuring that both the RFC and playback function are aligned, you should be able to resolve the error message /SPE/IF_SERVICES037.