How To Fix COM_TEXT003 - Error in calling function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_TEXT - Messages: Texts

• Message number: 003

• Message text: Error in calling function module &1

What causes this issue?

Internal error.

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?

Contact your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_TEXT003 - Error in calling function module &1 ?

  The SAP error message COM_TEXT003: Error in calling function module &1 typically indicates that there was an issue when trying to execute a specific function module in the SAP system. This error can arise from various underlying causes, and resolving it often requires a systematic approach to identify the root cause.
  Possible Causes:
  
  Function Module Issues: The function module specified in the error message may not exist, may be incorrectly implemented, or may have been deactivated.
  Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
  Parameter Issues: Incorrect or missing parameters being passed to the function module can lead to this error.
  System Configuration: There may be configuration issues in the system that affect the execution of the function module.
  Transport Issues: If the function module was recently transported from another system, there may be inconsistencies or missing dependencies.
  Runtime Errors: There could be runtime errors or exceptions occurring within the function module itself.
  
  Solutions:
  
  Check Function Module: Verify that the function module exists and is active. You can do this by using transaction code SE37 (Function Builder) to check the status of the function module mentioned in the error.
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 (Display Authorization Check) after the error occurs.
  Parameter Validation: Review the parameters being passed to the function module. Ensure that they are correct and meet the expected data types and formats.
  Debugging: If you have access, you can debug the program or transaction that is calling the function module to see where it fails and what parameters are being passed.
  Check System Logs: Use transaction SLG1 (Application Log) to check for any related logs that might provide more context about the error.
  Consult Documentation: Review any available documentation or notes related to the function module for known issues or additional configuration steps.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance, especially if it is a critical function in your business process.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), SU53 (Authorization Check), SLG1 (Application Log).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues with the specific function module.
  Community Forums: Check SAP Community or other forums for similar issues reported by other users.
  
  By following these steps, you should be able to diagnose and resolve the COM_TEXT003 error effectively.