How To Fix DV109 - Function module for user exit &1 could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: DV - EHS: Messages for Report Shipping

• Message number: 109

• Message text: Function module for user exit &1 could not be determined

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 DV109 - Function module for user exit &1 could not be determined ?

  The SAP error message DV109 indicates that the system is unable to determine the function module for a user exit specified in the system. This can occur in various scenarios, particularly when working with enhancements or user exits in SAP.
  Cause:
  
  Missing Function Module: The specified function module for the user exit does not exist or has not been created.
  Incorrect Configuration: The user exit may not be properly configured in the system.
  Transport Issues: If the function module was recently transported from another system, it may not have been transported correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  Incorrect User Exit Name: The name of the user exit may be incorrectly specified in the configuration.
  
  Solution:
  
  Check Function Module: Verify that the function module exists in the system. You can do this by using transaction SE37 (Function Builder) to search for the function module.
  Create/Activate Function Module: If the function module does not exist, you may need to create it or activate it if it is in a non-active state.
  Review Configuration: Check the configuration settings related to the user exit to ensure that they are correct. This can often be found in transaction codes like SMOD or CMOD.
  Transport Check: If the function module was recently transported, check the transport logs to ensure that it was transported successfully without errors.
  Authorization Check: Ensure that the user has the necessary authorizations to access the function module. You can check this in transaction SU53 or by reviewing the user roles.
  Correct User Exit Name: Double-check the name of the user exit in the configuration to ensure it matches the function module name.
  
  Related Information:
  
  User Exits: User exits are predefined points in the SAP standard code where you can add your own custom code. They are typically implemented using function modules.
  Enhancement Framework: SAP provides an enhancement framework that allows developers to add custom functionality without modifying the standard code.
  Transaction Codes:
  
  SE37: Function Builder
  SE80: Object Navigator
  SMOD: SAP Enhancements
  CMOD: Project Management for Enhancements
  SU53: Authorization Check
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific user exit or function module you are working with.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or development team for further investigation.