How To Fix 5T103 - Error when accessing function module &

SAP Error Message - Details

• Message type: E = Error

• Message class: 5T - HR-FB messages which access TemSe

• Message number: 103

• Message text: Error when accessing function module &

What causes this issue?

An error occurred while accessing function module &V& in the SAP Basis
System.
The reason for this is not known.

System Response

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

How to fix this error?

See if there is a note in OSS about this error message. If you find
none, note down the above information and contact the SAP hotline about
the problem.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5T103 - Error when accessing function module & ?

  The SAP error message 5T103 typically indicates an issue related to accessing a function module. This error can arise due to various reasons, including authorization issues, incorrect function module names, or problems with the function module itself.
  Causes of Error 5T103:
  
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  Incorrect Function Module Name: The function module name provided may be incorrect or misspelled.
  Function Module Not Active: The function module may not be active or may have been deleted.
  Transport Issues: If the function module was recently transported from another system, there may be inconsistencies or missing dependencies.
  System Configuration: There may be configuration issues within the SAP system that prevent access to the function module.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the function module. This can be done by checking the user's roles and authorizations in transaction SU53 or SUIM.
  Verify Function Module Name: Double-check the name of the function module being accessed to ensure it is correct.
  Activate Function Module: If the function module is inactive, it can be activated in transaction SE37 (Function Builder).
  Check Transport Requests: If the function module was recently transported, check the transport logs for any errors and ensure all dependencies are met.
  Review System Configuration: Consult with your SAP Basis team to review system settings and configurations that may affect access to the function module.
  Debugging: If you have access, you can use transaction SE80 or SE37 to debug the function module and identify any underlying issues.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Builder (to view and activate function modules)
  SU53: Display Authorization Check (to check authorization issues)
  SE80: Object Navigator (to debug and analyze objects)
  
  
  SAP Notes: Check SAP Notes for any known issues related to the specific function module or error message.
  Documentation: Review the documentation for the specific function module to understand its requirements and dependencies.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.