How To Fix CME_API_CHAR007 - Extension & is not a valid set type

SAP Error Message - Details

• Message type: E = Error

• Message class: CME_API_CHAR - Messages of Function Group CME_API_CHAR

• Message number: 007

• Message text: Extension & is not a valid set type

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 CME_API_CHAR007 - Extension & is not a valid set type ?

  The SAP error message CME_API_CHAR007 indicates that there is an issue with the set type being used in a certain context, typically related to the configuration of characteristics in the SAP system. This error often arises in the context of SAP Variant Configuration (VC) or when dealing with characteristics and their values in the context of a configurable material.
  
  Cause:
  The error message "Extension & is not a valid set type" usually occurs due to one of the following reasons:
  
  Invalid Set Type: The set type specified in the configuration is not defined or does not exist in the system.
  Incorrect Configuration: There may be an issue with the way characteristics or classes are configured, leading to the system not recognizing the set type.
  Data Inconsistency: There could be inconsistencies in the master data or configuration data that lead to the system being unable to process the set type correctly.
  Missing Authorizations: Sometimes, the user may