How To Fix B1034 - No parameters found for function module &


B1034 - Overview

  • Message type: E = Error

  • Message class: B1 - ALE group messages

  • Message number: 034

  • Message text: No parameters found for function module &

  • Show details Hide details
  • What causes this issue?

    ALE parameters could not be found for the application input function
    module &v1&.

    How to fix this error?

    Maintain the ALE parameters of the function module.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message B1034 - No parameters found for function module & ?
    The SAP error message B1034 "No parameters found for function module &" typically indicates that the system is unable to find any parameters for the specified function module. This can occur for several reasons, and understanding the cause is essential for finding a solution.
    Causes:
    
    Function Module Not Defined: The function module specified in the error message may not be defined in the system.
    Incorrect Function Module Name: There may be a typo or incorrect name in the function module being called.
    Authorization Issues: The user may not have the necessary authorizations to access the function module.
    Transport Issues: If the function module was recently transported from another system, it may not have been activated properly.
    Missing Parameters: The function module may not have any parameters defined, or it may be incorrectly configured.
    
    Solutions:
    
    
    Check Function Module Definition:
    
    Go to transaction SE37 (Function Builder) and check if the function module exists and is correctly defined.
    Ensure that the function module

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