How To Fix R-347 - For class supplements, there has to be a reference to the ID number

SAP Error Message - Details

• Message type: E = Error

• Message class: R- -

• Message number: 347

• Message text: For class supplements, there has to be a reference to the ID number

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 R-347 - For class supplements, there has to be a reference to the ID number ?

  The SAP error message R-347, which states "For class supplements, there has to be a reference to the ID number," typically occurs in the context of class management or classification in SAP. This error indicates that when you are trying to create or modify a class supplement, the system requires a reference to an ID number that is missing or not properly specified.
  Cause:
  
  Missing ID Reference: The most common cause of this error is that the ID number (which could be a material number, equipment number, or another identifier) is not provided or is incorrectly entered in the transaction.
  Incorrect Configuration: There may be issues with the configuration of the classification system or the class supplements in the SAP system.
  Data Inconsistency: There might be inconsistencies in the data that prevent the system from recognizing the ID number.
  
  Solution:
  
  Check Input Fields: Ensure that all required fields, especially the ID number field, are filled out correctly. Verify that the ID number you are entering is valid and exists in the system.
  Review Class Supplement Settings: Go to the configuration settings for class supplements in the SAP system and ensure that they are set up correctly. This may involve checking the classification schema and ensuring that the ID number is properly linked to the class supplement.
  Consult Documentation: Refer to SAP documentation or help files related to class supplements and classification to ensure that you are following the correct procedures.
  Data Validation: Run data validation checks to ensure that there are no inconsistencies or errors in the data that could be causing the issue.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more specific guidance based on your system configuration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to classification and class supplements, such as CL02 (Change Class) or CL03 (Display Class).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Training and Documentation: Ensure that users involved in class management are adequately trained and have access to documentation that outlines the processes and requirements for creating and managing class supplements.
  
  By following these steps, you should be able to resolve the R-347 error and successfully manage class supplements in your SAP system.