How To Fix 5W090 - Object type &1 is not allowed.

5W090 - Overview

• Message type: E = Error

• Message class: 5W - Messages for PD (Particularly Workflow)

• Message number: 090

• Message text: Object type &1 is not allowed.

What causes this issue?

This object type is not a standard object type and is, therefore, not
allowed.

Error message extract from SAP system. Copyright SAP SE.

5W090 - Details

• The SAP error message 5W090 indicates that the object type specified (denoted as &1 in the message) is not allowed in the context in which you are trying to use it. This error typically arises in scenarios involving object management, such as when working with transport requests, customizing, or other object-related activities in SAP.
  
  Cause:
  The error can occur due to several reasons:
  
  Incorrect Object Type: The object type you are trying to use is not permitted in the current context or transaction.
  Authorization Issues: The user may not have the necessary authorizations to work with the specified object type.
  Configuration Settings: The system configuration may restrict certain object types from being used in specific transactions or processes.
  Transport Layer Restrictions: If you are working with transport requests, certain object types may be restricted from being included in a transport.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Object Type: Verify that the object type