How To Fix WZ401 - Object type does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 401

• Message text: Object type does not exist

What causes this issue?

You have specified an object type that does not exist in the system.

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?

Check your entry and repeat the action.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WZ401 - Object type does not exist ?

  Certainly! Here's a detailed explanation for the SAP error message WZ401: Object type does not exist:
  
  Error Message
  WZ401 - Object type does not exist
  
  Cause
  This error occurs when the system tries to reference or use an object type that is not defined or does not exist in the SAP system. Object types in SAP are used to categorize and manage different business objects (e.g., material, customer, vendor, etc.) within various modules.
  Common scenarios causing this error include:
  
  The object type code being used is incorrect or misspelled.
  The object type has not been created or activated in the system.
  Custom object types have not been properly configured or transported.
  The program or transaction is referencing an object type that is not available in the current system/client.
  
  
  Solution
  To resolve the error, follow these steps:
  
  
  Verify the Object Type Code:
  
  Check the object type code being used in the transaction or program.
  Ensure it is correct and valid for the intended business object.
  
  
  
  Check