How To Fix WJ219 - No class type entered

SAP Error Message - Details

• Message type: E = Error

• Message class: WJ - Additionals

• Message number: 219

• Message text: No class type entered

What causes this issue?

You are attempting to display <GL:class>classes</>. The system tried to
perform a search for classes by class type, but you have not entered a
class type.

How to fix this error?

Enter a class type.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WJ219 - No class type entered ?

  Certainly! Here's detailed information about the SAP error message WJ219 No class type entered:
  
  SAP Error Message: WJ219 No class type entered
  
  Cause:
  The error message WJ219 No class type entered occurs when you attempt to create or process a class in the SAP Classification System without specifying the Class Type. The Class Type is a mandatory field that defines the category or nature of the class you want to create or work with.
  In SAP, classes are categorized by types such as:
  
  001: Material class
  002: Document class
  003: Equipment class
  004: Functional location class
  etc.
  
  If this field is left blank or not properly filled, the system cannot proceed and throws this error.
  
  When does it occur?
  
  When creating a new class in transaction CL01 (Create Class).
  When changing or displaying a class in CL02 or CL03 without a valid class type.
  During classification or object assignment processes where the class type is required but missing.
  In custom programs or interfaces that call classification functions without passing the class type.
  
  
  Solution:
  
  
  Enter a valid Class Type:
  
  When creating or editing a class, ensure that the Class Type field is filled with a valid value.
  You can find the list of valid class types in the SAP system by clicking the search help (F4) on the Class Type field.
  
  
  
  Check Custom Code or Interfaces:
  
  If the error occurs in a custom program or interface, verify that the class type is correctly passed to the relevant function modules or BAPIs.
  Ensure that the class type parameter is not empty or null.
  
  
  
  Verify Configuration:
  
  If you suspect missing or incorrect class types, check the configuration in transaction CL02 or CL01.
  Also, verify if the class types are properly maintained in the system (usually standard SAP class types are available by default).
  
  
  
  Use Correct Transaction:
  
  Always use the appropriate transaction for the class type you want to create or maintain.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  CL01 - Create Class
  CL02 - Change Class
  CL03 - Display Class
  CL30N - Class Information System
  CL20N - Create Characteristic
  
  
  
  SAP Tables:
  
  KLAH - Class Header Data (contains class type field)
  KSSK - Class Types
  
  
  
  SAP Notes:
  
  Check SAP Notes related to classification errors if the problem persists.
  
  
  
  Function Modules:
  
  BAPI_CLASS_CREATE
  BAPI_CLASS_CHANGE
  These require the class type as an input parameter.
  
  
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WJ219 No class type entered
  
  
  Cause
  Class type field is empty or missing
  
  
  Solution
  Enter a valid class type before saving or processing the class
  
  
  Where
  During class creation or maintenance (CL01, CL02, CL03)
  
  
  Related
  Class types (001, 002, 003, etc.), KLAH table, classification transactions
  
  
  
  
  If you provide more context (e.g., transaction, process, or custom program), I can help with more specific guidance.