How To Fix QST004 - Incorrect call of function module &

SAP Error Message - Details

• Message type: E = Error

• Message class: QST - Stability Study

• Message number: 004

• Message text: Incorrect call of function module &

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 QST004 - Incorrect call of function module & ?

  The SAP error message QST004, which states "Incorrect call of function module &," typically indicates that a function module is being called in an incorrect context or with invalid parameters. This can happen for various reasons, including:
  Causes:
  
  Incorrect Parameters: The function module may be called with parameters that do not match the expected data types or structures.
  Improper Context: The function module may be invoked in a context where it is not designed to be used, such as in a different transaction or program.
  Missing Authorization: The user may not have the necessary authorizations to execute the function module.
  Configuration Issues: There may be configuration settings that are not properly set up, leading to the function module being called incorrectly.
  Version Mismatch: If the function module has been updated or changed, the calling program may not be compatible with the new version.
  
  Solutions:
  
  Check Parameters: Review the parameters being passed to the function module. Ensure they match the expected types and structures as defined in the function module documentation.
  Review Documentation: Consult the SAP documentation for the specific function module to understand its intended use and any prerequisites.
  Debugging: Use the ABAP debugger to step through the code and identify where the incorrect call is being made. This can help pinpoint the exact issue.
  Authorization Check: Ensure that the user executing the function module has the necessary authorizations. You can check this in transaction SU53 after the error occurs.
  Consult with Basis Team: If the issue seems to be related to system configuration or versioning, consult with your SAP Basis team to ensure everything is set up correctly.
  Check for Notes: Look for SAP Notes related to the function module or error message. There may be known issues or patches available.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE37 (Function Builder) to view the function module and its parameters.
  SAP Notes: Search the SAP Support Portal for any relevant notes that might address this specific error.
  Community Forums: Check SAP Community forums or other SAP-related discussion boards for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.