How To Fix CA_TTE_ADMIN053 - Region "&1" is still used in view: "&2"

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE_ADMIN - The message class for administration tool

• Message number: 053

• Message text: Region "&1" is still used in view: "&2"

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE_ADMIN053 - Region "&1" is still used in view: "&2" ?

  The SAP error message CA_TTE_ADMIN053 indicates that a specific region (denoted as "&1") is still being utilized in a particular view (denoted as "&2"). This typically occurs in the context of managing transport routes or transport landscape configurations in SAP systems, particularly when trying to delete or modify a region that is still referenced in some configuration.
  Cause:
  
  Active References: The region you are trying to delete or modify is still referenced in one or more views or configurations within the system.
  Data Integrity: SAP enforces data integrity, which means you cannot remove or alter a region that is actively being used to prevent inconsistencies in the system.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify References:
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check where the region is being used.
  Look for any transport routes, transport layers, or other configurations that might reference the region.
  
  
  
  Remove or Update References:
  
  If you find that the region is indeed being used in a view, you will need to either remove it from that view or update the view to no longer reference the region.
  Make the necessary changes in the relevant configuration or transport settings.
  
  
  
  Check for Dependencies:
  
  Ensure that there are no other dependencies or configurations that might be indirectly referencing the region.
  
  
  
  Retry the Operation:
  
  Once you have removed all references to the region, try to perform the operation again that initially triggered the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as STMS (Transport Management System) for managing transport routes and configurations.
  Documentation: Refer to SAP Help documentation for detailed information on transport management and region configurations.
  Support: If you are unable to resolve the issue, consider reaching out to your SAP Basis team or SAP support for further assistance.
  
  By following these steps, you should be able to resolve the CA_TTE_ADMIN053 error and successfully manage your transport regions and views.