How To Fix /SAPAPO/LCM000 - Function module &1 called incorrectly: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/LCM -

• Message number: 000

• Message text: Function module &1 called incorrectly: &2

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/LCM000 - Function module &1 called incorrectly: &2 ?

  The SAP error message /SAPAPO/LCM000 Function module &1 called incorrectly: &2 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a function module is invoked with incorrect parameters or in an inappropriate context. This error can arise due to various reasons, including:
  Causes:
  
  Incorrect Function Module Call: The function module is being called with parameters that do not match the expected input types or formats.
  Missing or Incorrect Data: Required data for the function module is missing or incorrectly formatted, leading to the function module being unable to execute properly.
  Configuration Issues: There may be configuration issues in the APO system that affect how function modules are called or executed.
  Version Mismatch: The function module may not be compatible with the version of the SAP system you are using.
  Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
  
  Solutions:
  
  Check Function Module Parameters: Review the parameters being passed to the function module. Ensure that they are of the correct type and format as expected by the function.
  Debugging: Use the SAP debugger to trace the execution of the function module and identify where the incorrect call is happening. This can help pinpoint the exact issue.
  Review Documentation: Consult the SAP documentation for the specific function module to understand its expected input and output parameters.
  Check Configuration: Verify the configuration settings in the APO system to ensure that everything is set up correctly.
  User Authorizations: Ensure that the user has the necessary authorizations to execute the function module. You may need to check the roles and profiles assigned to the user.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE37 (Function Builder) to examine the function module in question.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a deeper system issue.
  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 identify the cause of the error and implement a solution.