How To Fix LCM_CATEGORY042 - Selected Category model is used in another root category

LCM_CATEGORY042 - Overview

• Message type: E = Error

• Message class: LCM_CATEGORY - Messages for LCM Categories

• Message number: 042

• Message text: Selected Category model is used in another root category

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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Smart SAP Assistant

• What is the cause and solution for SAP error message LCM_CATEGORY042 - Selected Category model is used in another root category ?

  The SAP error message LCM_CATEGORY042 indicates that the selected category model is being used in another root category. This typically occurs in the context of SAP's Master Data Governance (MDG) or similar applications where category models are used to define the structure of master data.
  
  Cause:
  The error arises when you attempt to modify or delete a category model that is currently associated with another root category. In SAP, a category model defines the attributes and structure of a category, and it can only be linked to one root category at a time. If you try to perform an action on a category model that is already in use, the system will prevent this to maintain data integrity.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Root Category: Determine which root category is currently using the selected category model. You can do this by checking the configuration settings in the SAP