How To Fix MPL006 - Parameters for function module &1 are incomplete

SAP Error Message - Details

• Message type: E = Error

• Message class: MPL - Adapter for iPPE Workbench

• Message number: 006

• Message text: Parameters for function module &1 are incomplete

What causes this issue?

An internal error occurred when function module &V1& was called up.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Notify your system administrator.

Procedure for System Administrators

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Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPL006 - Parameters for function module &1 are incomplete ?

  The SAP error message MPL006, which states "Parameters for function module &1 are incomplete," typically indicates that a required parameter for a specific function module is missing or not properly filled in. This can occur in various contexts, such as during the execution of a program, a transaction, or when calling a function module in ABAP.
  Cause:
  
  Missing Parameters: The function module being called requires certain parameters to be passed, and one or more of these parameters are not provided.
  Incorrect Data Types: The parameters provided may not match the expected data types or formats required by the function module.
  Configuration Issues: There may be configuration settings that are not properly set up, leading to incomplete parameter data.
  Custom Code Issues: If the function module is being called from custom ABAP code, there may be a logic error in how parameters are being populated.
  
  Solution:
  
  Check Function Module Documentation: Review the documentation for the specific function module (using transaction SE37) to understand the required parameters and their expected data types.
  Debugging: Use the ABAP debugger to step through the code where the function module is called. Check the values being passed to ensure all required parameters are populated correctly.
  Parameter Initialization: Ensure that all parameters are initialized before calling the function module. If any parameters are optional, ensure that they are handled appropriately.
  Review Custom Code: If the function module is being called from custom code, review the logic to ensure that all necessary parameters are being set correctly.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or updates related to the function module or the error message.
  
  Related Information:
  
  Transaction Codes: Use transaction SE37 to view and analyze the function module in question.
  ABAP Development: Familiarity with ABAP programming and debugging techniques will be beneficial in resolving this issue.
  SAP Community: Engage with the SAP Community forums for additional insights or similar issues faced by other users.
  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 cause of the MPL006 error and implement a solution to resolve it.