How To Fix /SCMTMS/MOCK052 - Class &1 is already in the class list

/SCMTMS/MOCK052 - Overview

• Message type: E = Error

• Message class: /SCMTMS/MOCK -

• Message number: 052

• Message text: Class &1 is already in the class list

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.

Unfortunately, there isn't any extra information in this error notice.

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/SCMTMS/MOCK052 - Details

• The SAP error message /SCMTMS/MOCK052 Class &1 is already in the class list typically occurs in the context of SAP Transportation Management (TM) when you are trying to add a class (such as a transportation class or a similar classification) that has already been included in the list. This can happen during configuration or while trying to create or modify a transportation-related object.
  
  Cause:
  The primary cause of this error is that the class you are attempting to add is already present in the class list for the specific object you are working on. This can happen due to:
  
  Duplicate entries being made inadvertently.
  Attempting to add a class that is already associated with the object.
  A misunderstanding of the current configuration or setup.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Class List: Review the existing class list for the object you are working on. Ensure that the class you are trying