How To Fix SD_COND_CHG001 - Class & is not a valid subclass

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_COND_CHG - Condition Change Messages

• Message number: 001

• Message text: Class & is not a valid subclass

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_COND_CHG001 - Class & is not a valid subclass ?

  The SAP error message SD_COND_CHG001 typically indicates that there is an issue with the condition class or subclass in the pricing procedure. This error usually arises when the system is unable to recognize the specified condition class or subclass during the processing of sales documents, such as sales orders or quotations.
  Cause:
  
  Invalid Condition Class/Subclass: The condition class or subclass specified in the pricing procedure is not defined or is incorrectly configured in the system.
  Custom Development Issues: If there are custom pricing conditions or modifications, they may not be properly set up or may reference non-existent classes.
  Configuration Errors: There may be issues in the configuration of the pricing procedure, such as missing or incorrect entries in the condition tables.
  Transport Issues: If the configuration was transported from one system to another (e.g., from development to production), there may have been issues during the transport process.
  
  Solution:
  
  
  Check Condition Class/Subclass:
  
  Go to the transaction code V/06 (Condition Types) and verify that the condition class and subclass are correctly defined.
  Ensure that the condition type being used in the pricing procedure is valid and exists in the system.
  
  
  
  Review Pricing Procedure:
  
  Use transaction code V/08 to check the pricing procedure assigned to the sales document type. Ensure that all condition types in the procedure are valid and correctly configured.
  
  
  
  Check Custom Developments:
  
  If there are any custom condition types or pricing logic, review the custom code to ensure that it is correctly implemented and does not reference invalid classes.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings. Ensure that all necessary objects were transported correctly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to pricing procedures and condition types for any additional guidance or known issues.
  
  
  
  Testing:
  
  After making any changes, test the sales document processing to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  V/06: Maintain Condition Types
  V/08: Maintain Pricing Procedures
  V/02: Change Pricing Conditions
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP functional consultant or technical support for further assistance.