How To Fix NGC_API_BASE012 - Characteristic &1, value "&2" is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: NGC_API_BASE - NGC API Messages

• Message number: 012

• Message text: Characteristic &1, value "&2" is not allowed

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 NGC_API_BASE012 - Characteristic &1, value "&2" is not allowed ?

  The SAP error message NGC_API_BASE012 indicates that a specific characteristic (identified by &1) has a value (identified by &2) that is not allowed in the context of the operation you are trying to perform. This error typically occurs in the context of SAP's Variant Configuration (VC) or when working with characteristics in the SAP system.
  
  Cause:
  
  Invalid Characteristic Value: The value you are trying to assign to the characteristic is not defined in the system. This could be due to a typo, or the value may not be valid for the specific characteristic in the context of the configuration.
  Characteristic Restrictions: The characteristic may have restrictions or dependencies that prevent certain values from being assigned based on other characteristics or the overall configuration.
  Missing Configuration: The characteristic might not be properly configured in the system, or the value might not be included in the allowed values for that characteristic.
  
  
  Solution:
  
  Check Characteristic Definition: Go to the