How To Fix 6G118 - Only the current system can be a development system for the structure

SAP Error Message - Details

• Message type: E = Error

• Message class: 6G - Messages for System Administration Assistant

• Message number: 118

• Message text: Only the current system can be a development system for the structure

What causes this issue?

In the system list, a system was highlighted as the development system
for the structure of the System Administration Assistant. It is the not
the current system.

System Response

You can only maintain the structure in a development system.
For consistency reasons it must be the same system in which the system
landscape is configured for the System Administration Assistant.

How to fix this error?

Decide in which system you want to maintain the structure of the System
Administration Assistant and configure the system landscape for the
System Administration Assistant.
Log on to the relevant system and go to the maintenance dialog of the
System Administration Assistant. Configure the system landscape first
and then change the structure, if necessary. Changing the structure is
necessary if your administration tasks are different from the SAP
tasks.
Ideally, the development system is the current system for the System
Administration Assistant.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 6G118 - Only the current system can be a development system for the structure ?

  The SAP error message 6G118 ("Only the current system can be a development system for the structure") typically occurs in the context of transport management and development environments in SAP. This error indicates that you are trying to make changes to a structure in a system that is not designated as a development system for that particular structure.
  Cause:
  
  
  System Role Misconfiguration: The system you are working in is not configured as a development system for the specific structure you are trying to modify. In SAP, there are typically three types of systems: Development (DEV), Quality Assurance (QAS), and Production (PRD). Only the development system can be used to make changes to objects like structures.
  
  
  Transport Layer Issues: The transport layer settings may not be correctly configured, leading to the system not recognizing it as a development environment for the structure.
  
  
  Transport Request Issues: If the structure is part of a transport request that has already been released or is in a different system, you may encounter this error when trying to make changes.
  
  
  Solution:
  
  
  Check System Role: Ensure that you are logged into the correct development system. You can check the system role in the SAP system settings or by consulting with your Basis team.
  
  
  Review Transport Layer Settings: Verify the transport layer settings for the structure. You can do this by navigating to the relevant transport management settings in the SAP GUI.
  
  
  Use the Correct Environment: If you are in a Quality Assurance or Production system, you will need to make your changes in the Development system. After making the changes, you can transport them to the other systems.
  
  
  Consult with Basis Team: If you are unsure about the configuration or if the issue persists, it may be helpful to consult with your SAP Basis team. They can provide insights into the system configuration and help resolve any transport-related issues.
  
  
  Check Transport Requests: If the structure is part of a transport request, ensure that the request is not locked or released. You may need to unlock or revert the request to make changes.
  
  
  Related Information:
  
  Transport Management System (TMS): Understanding how TMS works in SAP can help you manage transports effectively and avoid such errors.
  Development vs. Production Systems: Familiarize yourself with the roles of different SAP systems in the landscape to avoid making changes in the wrong environment.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or fixes provided by SAP.
  
  By following these steps, you should be able to resolve the error and continue with your development tasks in SAP.