How To Fix CLB651 -

SAP Error Message - Details

• Message type: E = Error

• Message class: CLB - SAIL: Common messages

• Message number: 651

• Message text:

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CLB651 - ?

  The SAP error message CLB651 typically relates to issues with the classification system in SAP, particularly when dealing with characteristics and values in the classification database. The error message may indicate that there is a problem with the assignment of characteristics to classes or that certain required fields are not filled out correctly.
  Cause:
  
  Missing Required Fields: The error may occur if required fields for a characteristic or class are not filled in.
  Incorrect Data Types: If the data type of the characteristic value does not match the expected type, it can lead to this error.
  Inconsistent Data: There may be inconsistencies in the data being processed, such as trying to assign a characteristic that is not valid for the class.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to perform the action related to classification.
  
  Solution:
  
  Check Required Fields: Ensure that all required fields for the characteristic and class are filled out correctly.
  Validate Data Types: Make sure that the values being assigned to characteristics match the expected data types.
  Review Class and Characteristic Assignments: Verify that the characteristics being used are valid for the class you are working with.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the classification tasks.
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to the classification system and the error message.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CL02 (Change Class) or CL03 (Display Class) to review and modify class characteristics.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  If you have specific details about the context in which the error occurs, it may help in diagnosing the issue more accurately.