How To Fix E0655 - & does not exist in IDoc type

E0655 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 655

• Message text: & does not exist in IDoc type

What causes this issue?

The extension &v1& has not yet been combined with a basic type to form
an IDoc type.

System Response

Assigned IDoc types cannot be displayed.

How to fix this error?

End the editing and create an IDoc type using the current extension
&v1&.

Error message extract from SAP system. Copyright SAP SE.

E0655 - Details

• The SAP error message E0655 typically indicates that there is an issue with the IDoc type being used in your process. Specifically, the message states that the IDoc type does not exist or is not recognized in the system. This can occur for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Incorrect IDoc Type: The IDoc type specified in your configuration or program may not exist in the SAP system.
  Missing IDoc Definition: The IDoc type may not have been created or activated in the system.
  Transport Issues: If the IDoc type was recently transported from another system, it may not have been imported correctly.
  Authorization Issues: The user executing the process may not have the necessary authorizations to access the IDoc type.
  Namespace Issues: If the IDoc type is in a specific namespace, it may not be recognized if the namespace is not properly configured.
  
  Solutions:
  
  Check IDoc Type: Verify that the