How To Fix /SCWM/OBJVALUATION020 - Generation of class &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/OBJVALUATION -

• Message number: 020

• Message text: Generation of class &1 failed

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 /SCWM/OBJVALUATION020 - Generation of class &1 failed ?

  The SAP error message /SCWM/OBJVALUATION020 indicates that there was a failure in the generation of a class for object valuation in the Extended Warehouse Management (EWM) module. This error typically arises during the process of creating or updating object valuations, which are essential for managing inventory and stock in the warehouse.
  Causes:
  
  Missing Configuration: The class or characteristics required for the object valuation may not be properly configured in the system.
  Authorization Issues: The user may not have the necessary authorizations to create or modify classes in the system.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data that is required for the class generation.
  Technical Issues: There could be underlying technical issues, such as problems with the database or system performance.
  
  Solutions:
  
  
  Check Configuration:
  
  Ensure that the class and characteristics required for object valuation are correctly defined in the system.
  Navigate to the Class Management (Transaction CL02) and verify that the class exists and is properly configured.
  
  
  
  Review Authorizations:
  
  Check the user’s authorization profile to ensure they have the necessary permissions to create or modify classes.
  If needed, consult with your SAP security team to adjust the authorizations.
  
  
  
  Validate Master Data:
  
  Review the master data related to the object valuation to ensure that all required fields are filled and consistent.
  Correct any inconsistencies or missing data.
  
  
  
  Check System Logs:
  
  Review the system logs (Transaction SLG1) for any additional error messages or warnings that may provide more context about the failure.
  Look for any related dumps in Transaction ST22 that might indicate a deeper issue.
  
  
  
  Technical Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL02 (Class Maintenance), SLG1 (Application Log), and ST22 (Dump Analysis).
  Documentation: Refer to SAP Help documentation for Extended Warehouse Management for detailed information on object valuation and class management.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.