Dsiplay varient does not exist for program &1

What causes this issue?

The disply variants entered were not found in the global list of
display variants.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Processing was terminated and remains in the selection screen.

How to fix this error?

Select a valid display variant via the F4 help, or leave the field
empty

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.