X_UFED_SUPPL_METHOD is a [fixed lexicon] with the following values:\\

%%zebra-table
||Saved\\Value||Displayed Value
| 01 | % Meth (IPRLU%,Default %)
| 02 | Concurrent Aggregat
| 03 | Previous Aggregation
| 04 | Cumulative Aggregat
| 05 | Concurrent-Zero tax
| 06 | % Meth (IDGV%,Default %)
| 99 | Do Not Calculate
%%