How To Fix NGC_API_BASE021 - Class type &: Classification & already exists

NGC_API_BASE021 - Overview

• Message type: E = Error

• Message class: NGC_API_BASE - NGC API Messages

• Message number: 021

• Message text: Class type &: Classification & already exists

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 NGC_API_BASE021 - Class type &: Classification & already exists ?

  The SAP error message NGC_API_BASE021 indicates that there is an attempt to create a classification that already exists in the system. This error typically occurs when you are trying to create a new classification object (like a class or characteristic) with a name or identifier that is already in use.
  
  Cause:
  
  Duplicate Entry: The most common cause is that the classification you are trying to create already exists in the system. This could be due to a previous creation attempt that was not properly cleaned up or a misunderstanding of the existing classifications.
  Incorrect Input: Sometimes, the error can arise from incorrect input data or parameters that lead to the system interpreting the request as a duplicate.
  
  
  Solution:
  
  
  Check Existing Classifications: Before creating a new classification, check the existing classifications in the system to ensure that the one you are trying to create does not already exist. You can do this by navigating to the