How To Fix UJS_EXCEPTION012 - Change your SE06 settings to make namespace &1 modifiable

SAP Error Message - Details

• Message type: E = Error

• Message class: UJS_EXCEPTION - BPC: ApShell and Buisness Content

• Message number: 012

• Message text: Change your SE06 settings to make namespace &1 modifiable

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJS_EXCEPTION012 - Change your SE06 settings to make namespace &1 modifiable ?

  The SAP error message UJS_EXCEPTION012 indicates that there is an issue with the namespace settings in the SAP system, specifically related to the transport layer and the modification settings for a particular namespace. This error typically arises when you are trying to make changes to objects that are in a namespace that is not set to be modifiable.
  Cause:
  The error occurs when:
  
  You are trying to modify an object in a namespace that is locked or not allowed to be modified due to the current settings in transaction SE06 (Change System Change Option).
  The namespace in question is either a customer namespace (e.g., Z or Y) or a standard SAP namespace that has been restricted.
  
  Solution:
  To resolve this issue, you need to change the settings in transaction SE06 to allow modifications in the specified namespace. Here are the steps to do this:
  
  
  Access Transaction SE06:
  
  Go to the SAP GUI and enter transaction code SE06.
  
  
  
  Change System Change Option:
  
  In the Change System Change Option screen, you will see a list of namespaces and their current settings.
  Look for the namespace that corresponds to the error message (indicated by &1 in the error message).
  
  
  
  Modify the Namespace Settings:
  
  Select the namespace and change its status to Modifiable. This may involve changing the transport settings to allow modifications.
  Ensure that the transport layer is correctly set up to allow changes in the specified namespace.
  
  
  
  Save Changes:
  
  After making the necessary changes, save your settings.
  
  
  
  Transport Request:
  
  If you are working in a development environment, ensure that you have the appropriate transport request created for the changes you are making.
  
  
  
  Test the Changes:
  
  After adjusting the settings, try to perform the action that previously resulted in the error to confirm that the issue has been resolved.
  
  
  
  Related Information:
  
  Namespace: In SAP, namespaces are used to organize and manage objects. Customer namespaces typically start with 'Z' or 'Y', while SAP standard namespaces are usually reserved for SAP's own development.
  Transport Management: Understanding how transport management works in SAP is crucial, as it governs how changes are moved between different environments (Development, Quality Assurance, Production).
  Authorization: Ensure that you have the necessary authorizations to make changes in SE06, as this transaction is typically restricted to users with specific roles.
  
  If you continue to experience issues after following these steps, it may be beneficial to consult with your SAP Basis team or refer to SAP Notes for more detailed troubleshooting related to your specific system configuration.