How To Fix CRM_SALES005 - Incorrect parameter transfer when calling up function module '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_SALES - Output for Sales Set

• Message number: 005

• Message text: Incorrect parameter transfer when calling up function module '&1'

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 CRM_SALES005 - Incorrect parameter transfer when calling up function module '&1' ?

  The SAP error message CRM_SALES005, which indicates "Incorrect parameter transfer when calling up function module '&1'", typically arises when there is a mismatch in the parameters being passed to a function module in the SAP CRM system. This can occur due to various reasons, such as incorrect data types, missing parameters, or incorrect sequence of parameters.
  Causes:
  
  Parameter Mismatch: The parameters being passed to the function module do not match the expected parameters in terms of data type or structure.
  Missing Parameters: Required parameters are not being passed to the function module.
  Incorrect Sequence: The order of parameters being passed does not match the expected order in the function module definition.
  Custom Code Issues: If there is custom code involved, it may not be correctly handling the parameters.
  Changes in Function Module: If the function module has been modified or updated, the calling program may not be aligned with the new definition.
  
  Solutions:
  
  Check Function Module Definition: Review the definition of the function module (using transaction SE37) to ensure that the parameters being passed match the expected parameters in terms of type, order, and whether they are optional or required.
  Debugging: Use the debugger to step through the code where the function module is called. This will help identify which parameter is causing the issue.
  Review Custom Code: If the function module is being called from custom code, review the code to ensure that it is correctly passing the parameters.
  Consult Documentation: Check the SAP documentation or notes related to the function module for any changes or specific requirements.
  Testing: Create a test program or transaction to call the function module with known good parameters to isolate the issue.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on the function module in question.
  
  Related Information:
  
  Transaction Codes: Use transaction SE37 to view and analyze the function module.
  Debugging Tools: Utilize the ABAP debugger to trace the execution and inspect parameter values.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists and is critical, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the CRM_SALES005 error and implement a solution.