No possible entries can be displayed here

What causes this issue?

You have pressed F4 for a field for which no possible values can be
selected. A check table is assigned, but this is either empty or there
are no table entries for another value that you entered.


&SYSTEM RESPONSE&
No possible entries are displayed.

How to fix this error?

You must either maintain the assigned check table or correct a
previously entered data selection value.

Error message extract from SAP system. Copyright SAP SE.