How To Fix R7629 - Error in class &1 for characteristic &2

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 629

• Message text: Error in class &1 for characteristic &2

What causes this issue?

Class &V1& is the master data read class for characteristic &V2&.
Therefore it has to implement interface IF_RSMD_RS_ACCESS.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

In class &V1&, implement interface IF_RSMD_RS_ACCESS or select a
different master data read class for characteristic &V2&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R7629 - Error in class &1 for characteristic &2 ?

  The SAP error message R7629, which states "Error in class &1 for characteristic &2," typically occurs in the context of classification in SAP, particularly when dealing with characteristics and classes in the classification system. This error indicates that there is an issue with the specified class or characteristic in the classification hierarchy.
  Causes:
  
  Missing Class or Characteristic: The class or characteristic specified in the error message may not exist or may have been deleted.
  Incorrect Configuration: There may be a configuration issue with the class or characteristic, such as incorrect data types or attributes.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the class or characteristic.
  Data Inconsistency: There may be inconsistencies in the data related to the class or characteristic, such as missing values or incorrect assignments.
  System Errors: There could be a temporary system error or inconsistency in the SAP environment.
  
  Solutions:
  
  Verify Existence: Check if the class and characteristic mentioned in the error message exist in the system. You can do this by navigating to the classification view in SAP.
  Check Configuration: Review the configuration settings for the class and characteristic to ensure they are set up correctly. This includes checking data types, attributes, and any dependencies.
  Authorization Check: Ensure that the user has the necessary authorizations to access and modify the class and characteristic. You may need to consult with your SAP security team.
  Data Consistency Check: Perform a data consistency check to identify any inconsistencies related to the class or characteristic. This may involve checking for missing values or incorrect assignments.
  System Logs: Check the system logs for any additional error messages or information that may provide more context about the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CL02 (Change Class), CL03 (Display Class), or CL01 (Create Class) to manage classes and characteristics.
  Classification System: Familiarize yourself with the SAP classification system, which is used to categorize materials, products, and other objects in SAP.
  SAP Community: Consider checking the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical support team for further investigation.