How To Fix CP591 - Class type $ class $ does not exist.

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 591

• Message text: Class type $ class $ does not exist.

What causes this issue?

Class &V1& with class type &V2& is not valid for classification of the
work center for use in configuration.

How to fix this error?

Choose another class or create a new class.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CP591 - Class type $ class $ does not exist. ?

  The SAP error message CP591, which states "Class type $ class $ does not exist," typically occurs when you are trying to access a class type in the SAP system that has not been defined or does not exist in the system. This error is often encountered in the context of classification and master data management.
  Cause:
  
  Non-existent Class Type: The specified class type has not been created in the system.
  Incorrect Class Type: There may be a typo or incorrect reference to the class type in your transaction or program.
  Authorization Issues: The user may not have the necessary authorizations to view or access the class type.
  Transport Issues: If the class type was recently transported from another system, it may not have been successfully imported.
  
  Solution:
  
  Check Class Type: Verify that the class type you are trying to access actually exists in the system. You can do this by navigating to the classification system (Transaction CL02) and checking the list of class types.
  Create Class Type: If the class type does not exist, you may need to create it using Transaction CL01 (Create Class Type).
  Correct Reference: Ensure that the class type reference in your transaction or program is correct. Check for any typos or incorrect entries.
  Authorization Check: Ensure that the user has the necessary authorizations to access the class type. You may need to consult with your SAP security team.
  Transport Check: If the class type was supposed to be transported from another system, check the transport logs to ensure it was successfully imported. If not, you may need to re-transport it.
  Consult Documentation: If you are unsure about the class type or its purpose, consult the relevant SAP documentation or your functional team for guidance.
  
  Related Information:
  
  Transaction Codes:
  
  CL01: Create Class Type
  CL02: Change Class Type
  CL03: Display Class Type
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Authorization Objects: Review the relevant authorization objects (e.g., S_CLASS, S_TCODE) to ensure proper access rights.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult SAP's support portal for further assistance.