flexfield qualifier
identifies a particular segment of a key flexfield. You can think of a flexfield qualifier as an identification tag for asegment.Ex. balancing segment natural accounting segment cost center and intercompany segment qualifiers
A segment qualifier identifies a particular type of value in a single segment of a key flexfield. In the Oracle Applications only the Accounting Flexfield uses segment qualifiers. You can think of a segment qualifier as an identification tag for a value.
Allow Budgeting Allow Posting and Account Type fields are segment qualifiers for the Accounting Flexfield