How To Fix CL039 - You can only choose one check type for same classification

SAP Error Message - Details

• Message type: E = Error

• Message class: CL - Classification

• Message number: 039

• Message text: You can only choose one check type for same classification

What causes this issue?

You can only choose one of the check types for identical
classification.

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

System Response

How to fix this error?

Select only one of these fields.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CL039 - You can only choose one check type for same classification ?

  The SAP error message CL039, which states "You can only choose one check type for the same classification," typically occurs in the context of classification and check types in SAP's classification system. This error indicates that there is a conflict in the selection of check types for a specific classification.
  Cause:
  The error is usually caused by the following scenarios:
  
  Multiple Check Types Selected: You may have inadvertently selected more than one check type for the same classification. In SAP, each classification can only have one check type assigned to it at a time.
  Configuration Issues: There may be issues in the configuration of the classification system, where the settings do not allow for multiple check types for a single classification.
  Data Entry Errors: During data entry, users might select multiple check types without realizing that the system restricts this.
  
  Solution:
  To resolve the CL039 error, you can take the following steps:
  
  
  Review Check Type Selection:
  
  Go to the classification screen where you are encountering the error.
  Check the selected check types for the classification in question.
  Ensure that only one check type is selected for that classification.
  
  
  
  Modify Classification Settings:
  
  If you need to change the check type, you can deselect the current check type and select the desired one.
  Make sure to save your changes after modifying the selection.
  
  
  
  Consult Configuration:
  
  If you believe the configuration should allow multiple check types, consult with your SAP administrator or a consultant to review the classification settings in the system.
  Check the configuration in transaction CL02 (Class Maintenance) to ensure that the settings align with your business requirements.
  
  
  
  User Training:
  
  Ensure that users are trained on the correct procedures for selecting check types in the classification system to avoid future errors.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), and CL03 (Display Class) for managing classifications.
  SAP Documentation: Refer to SAP Help documentation for detailed information on classification and check types.
  Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to resolve the CL039 error and ensure proper classification management in your SAP system.