How To Fix TO087 - Attribute &1 can only be assigned once per request

TO087 - Overview

• Message type: E = Error

• Message class: TO - Transport Organizer and Tools

• Message number: 087

• Message text: Attribute &1 can only be assigned once per request

What causes this issue?

The attribute &V1& can only be assigned once per request. However, in
the attribute list it appears more than once.

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 you are changing the attributes of a request then remove this
attribute until it only appears once.
If you are merging two requests, make sure that the attribute only
appears once in total in both requests.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TO087 - Attribute &1 can only be assigned once per request ?

  The SAP error message TO087, which states "Attribute &1 can only be assigned once per request," typically occurs in the context of handling transport requests in SAP. This error indicates that a specific attribute (represented by &1) is being assigned multiple times within the same transport request, which is not allowed.
  
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Duplicate Assignments: The same attribute (like a transport object or a change) is being added multiple times to the same transport request.
  
  Configuration Issues: There may be a misconfiguration in the transport management system or the way objects are being handled in the transport request.
  Development Errors: In some cases, developers might inadvertently include the same object or attribute multiple times in the transport request.
  
  
  Solution:
  To resolve the TO087 error, you can follow these steps:
  
  
  Check Transport Request:
  
  Open the transport request in question and review the list of objects or attributes assigned to it.
  Look