Code group entered does not exist in catalog &1

What causes this issue?

You entered a code group that does not exist in the system for the basic
catalog.

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. If you made the wrong entry by mistake, overtype it
with the correct code group. If you do not know the correct code group,
select one using the possible entries function.

Error message extract from SAP system. Copyright SAP SE.