Value assignment type & is not defined

Message type: E = Error

Message class: C$ - Environment Management System

Message number: 422

Message text: Value assignment type & is not defined



What causes this issue?

The symbol contains a value assignment type that is not defined 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?

Enter a defined value assignment type.

Error message extract from SAP system. Copyright SAP SE.