How To Fix CL654 - Enter a class type or an object table


CL654 - Overview

  • Message type: E = Error

  • Message class: CL - Classification

  • Message number: 654

  • Message text: Enter a class type or an object table

  • Show details Hide details
  • What causes this issue?

    Before you can display an object list, you need to enter either a class
    type or an object table.
    If you enter a class type, the object list is generated for this
    particular class type.
    If you enter an object table, the list is generated for all the class
    types that exist for this object.

    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?

    Please enter a class type or an object table.
    Make one or more of the following entries for the class:
    Enter a range (for example, "class1" to "class20")
    Enter a class number
    Enter a character string that the class is to contain
    (for example, "cl*").
    If you want to display an object list for a class type or object type
    across all classes, enter an asterisk ("*") in the class field. In this
    case, the system may require some time to generate the list.
    If you make no entry at all for the class, the system cannot find any
    objects.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message CL654 - Enter a class type or an object table ?
    The SAP error message CL654, which states "Enter a class type or an object table," typically occurs in the context of working with class definitions or object-oriented programming in ABAP (Advanced Business Application Programming). This error indicates that the system expects you to specify a class type or an object table, but it has not been provided.
    
    Cause: Missing Input: The error usually arises when a required input field for class type or object table is left blank or is incorrectly filled. Incorrect Context: The operation you are trying to perform may not be valid in the current context, leading to the system expecting additional information.
    Configuration Issues: There may be issues with the configuration of the class or object table in the system.
    Solution: Check Input Fields: Ensure that you have filled in all required fields correctly. Specifically, look for fields related to class type or object table and make sure they are not empty. Review

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