How To Fix EU107 - You cannot create program objects in & in enhancement mode

SAP Error Message - Details

• Message type: E = Error

• Message class: EU - Development Environment

• Message number: 107

• Message text: You cannot create program objects in & in enhancement mode

What causes this issue?

You tried to creae a program object in an include whose original is not
in the current system.

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?

If the change is not implemented by controlled enhancements supported
by the system, you can carry out a repair. However, you will need to
maintain this manually following each upgrade.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EU107 - You cannot create program objects in & in enhancement mode ?

  The SAP error message EU107, which states "You cannot create program objects in & in enhancement mode," typically occurs when you are trying to create or modify program objects (like function modules, classes, or other development objects) in an enhancement mode that does not allow such changes. This is often seen in systems where the development environment is restricted to ensure stability and integrity of the system.
  Cause:
  
  Enhancement Mode: The system is in enhancement mode, which is designed to allow modifications to existing objects without directly changing the original code. However, creating new objects is not permitted in this mode.
  Transport Layer Restrictions: The transport layer settings may restrict the creation of new objects in certain environments (like production or quality assurance).
  User Authorizations: The user may not have the necessary authorizations to create or modify program objects in the current environment.
  
  Solution:
  
  Switch to Development Mode: If you need to create new program objects, you should switch to a development environment where you have the necessary permissions and where the system is not in enhancement mode.
  Check Transport Layer Settings: Ensure that you are working in the correct transport layer that allows the creation of new objects. You may need to consult with your Basis team to verify the settings.
  User Authorizations: Verify that your user account has the necessary authorizations to create program objects. You may need to contact your SAP security administrator to check and adjust your authorizations.
  Use Enhancement Framework: If you are trying to enhance existing functionality, consider using the SAP Enhancement Framework, which allows for safe modifications without directly altering the original code.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the EU107 error for any specific patches or updates that may address this issue.
  Development Guidelines: Familiarize yourself with SAP's development guidelines and best practices for working in enhancement mode.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further assistance.