How To Fix LMBP002 - Function &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: LMBP -

• Message number: 002

• Message text: Function &1 does not exist

What causes this issue?

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?

Contact your system administrator.

Procedure for System Administrators

Ensure that the function is defined in IMG activity
<DS:SIMG.SIMG_LMBP004>Define Flow Logic</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LMBP002 - Function &1 does not exist ?

  The SAP error message LMBP002 with the description "Function &1 does not exist" typically indicates that the system is trying to call a function module or method that is not available or has not been defined in the system. This can occur for various reasons, including:
  Causes:
  
  Missing Function Module: The function module that is being called does not exist in the SAP system. This could be due to a missing transport or an incomplete installation.
  Incorrect Function Name: There may be a typo or incorrect naming in the function call.
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  System Configuration: The system may not be properly configured, or the function module may be part of a specific add-on that is not installed.
  Version Mismatch: The function module may exist in a different version of SAP but not in the current version you are using.
  
  Solutions:
  
  
  Check Function Module Existence:
  
  Use transaction code SE37 (Function Builder) to check if the function module exists. Enter the name of the function module and see if it is available.
  
  
  
  Verify Function Name:
  
  Double-check the code or configuration where the function is being called to ensure that the name is spelled correctly and matches the actual function module.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction code SU53 after the error occurs.
  
  
  
  Transport Requests:
  
  If the function module is part of a transport request, ensure that the transport has been imported successfully into the system.
  
  
  
  Consult Documentation:
  
  If the function module is part of a specific SAP module or add-on, consult the relevant documentation to ensure that all necessary components are installed and configured.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a critical function for your business processes.
  
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Builder), SE80 (Object Navigator), SU53 (Authorization Check), ST22 (Dump Analysis).
  SAP Notes: Check the SAP Support Portal for any relevant notes or updates related to the specific function module or error message.
  Debugging: If you have access, you can use the debugger to trace the execution and see where the error occurs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.