How To Fix OZ126 - The objects for this activity are also maintained in other projects

SAP Error Message - Details

• Message type: E = Error

• Message class: OZ - Customizing Basis tools

• Message number: 126

• Message text: The objects for this activity are also maintained in other projects

What causes this issue?

An IMG activity is being carried out that includes maintaining one or
more Customizing objects. Before the maintenance transaction is run
there is a check for whether other projects include maintaining these
objects. If so, this message is presented.

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?

You can carry on working. To find out where else the same objects occur
in projects, position the cursor on the object just selected and choose
<PF>What other projects?</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OZ126 - The objects for this activity are also maintained in other projects ?

  The SAP error message OZ126 indicates that the objects you are trying to modify or delete are also being used in other projects. This is a common issue when working with cross-project dependencies in SAP, particularly in the context of transport requests or project management.
  Cause:
  The error occurs because the system detects that the objects (such as programs, function modules, or other development objects) are linked to multiple projects. This is a safeguard to prevent inconsistencies or data loss that could arise from modifying or deleting objects that are still in use elsewhere.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Object Dependencies: Identify which other projects are using the same objects. You can do this by using transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to analyze the dependencies.
  
  
  Review Transport Requests: If you are working with transport requests, ensure that the objects are not included in multiple requests. You may need to adjust the transport requests accordingly.
  
  
  Modify Object Usage: If you need to make changes to the objects, consider whether you can do so in a way that does not affect other projects. This might involve creating a copy of the object or using versioning if applicable.
  
  
  Consult with Team Members: If you are part of a development team, communicate with your colleagues to understand the implications of modifying the objects. They may have insights into how the objects are being used.
  
  
  Use Project Management Tools: If your organization uses project management tools within SAP, leverage those tools to track object usage across projects.
  
  
  Documentation: Ensure that all changes and dependencies are well documented to avoid similar issues in the future.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SE37 (Function Module) to analyze and manage objects.
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
  Change Management: Implement a change management process to track and manage object dependencies effectively.
  Training: Consider training sessions for your team on best practices for managing cross-project dependencies in SAP.
  
  By following these steps, you should be able to resolve the OZ126 error and manage your SAP objects more effectively.