How To Fix CLHP001 - Select a class

SAP Error Message - Details

• Message type: E = Error

• Message class: CLHP - Graphical Class Maintenance

• Message number: 001

• Message text: Select a class

What causes this issue?

You want to execute a function that requires you to select a class.

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?

Select a class and try again.

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 CLHP001 - Select a class ?

  The SAP error message CLHP001 ("Select a class") typically occurs when you are trying to perform an action related to class management in the SAP system, but you have not selected a class or the system cannot find the specified class.
  Cause:
  
  No Class Selected: The most common cause is that the user has not selected a class from the list or has not entered a valid class name.
  Invalid Class Name: The class name entered may not exist in the system or may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to view or select the class.
  System Configuration: There may be issues with the configuration of the class management module in the SAP system.
  
  Solution:
  
  Select a Class: Ensure that you select a valid class from the list provided in the transaction. If you are entering a class name manually, double-check for typos or incorrect entries.
  Check Class Existence: Use transaction codes like CL02 (Change Class) or CL03 (Display Class) to verify that the class you are trying to access exists in the system.
  Authorization Check: Ensure that you have the necessary authorizations to access the class. You may need to contact your SAP security administrator to verify your permissions.
  System Configuration: If the issue persists, consult with your SAP Basis or technical team to check for any configuration issues or system errors that may be affecting class management.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), and CL03 (Display Class) for managing classes in SAP.
  SAP Notes: Check SAP Notes for any known issues or patches related to class management that may address this error.
  Documentation: Refer to SAP Help documentation for detailed information on class management and troubleshooting common errors.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP support team for further assistance.