How To Fix /STMC/CR_MSG877 - Error while checking class &1; reference template is not bound

/STMC/CR_MSG877 - Overview

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 877

• Message text: Error while checking class &1; reference template is not bound

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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/STMC/CR_MSG877 - Details

• The SAP error message /STMC/CR_MSG877 indicates that there is an issue with a class in the SAP system, specifically that the reference template for the class is not bound. This error typically arises in the context of SAP's classification system, which is used for managing and organizing data related to materials, equipment, or other objects.
  
  Cause:
  The error occurs when:
  
  A class is being checked, but it does not have a valid reference template assigned to it.
  The reference template is either missing, incorrectly configured, or not properly linked to the class.
  There may be inconsistencies in the classification data or configuration settings.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Class Configuration:
  
  Go to the transaction code CL02 (Change Class) or CL03 (Display Class).
  Enter the class name that is causing the error and check its configuration.
  Ensure that the reference template is correctly assigned to the class.
  
  
  
  Assign Reference Template:
  
  If the reference template is missing, you may