KFF SEGMENT1 value set restriction in oracle FORMS
I have a KFF Flex field GL# and it has account segment, cost segment. Account segment has value set XXBG_account.
XXBG_account value set has values example (111,222,333)
From oracle forms how we can restrict the KFF so that when we click on KFF field on the form then it should only display 111 in the account segment. Presently it is displaying all 3 values at the accounting segment. I do not want to use security rule here.