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

%%zebra-table
||Saved\\Value||Displayed Value
| 01 | Self Adjust
| 02 | Do Not Self Adjust
| 03 | Self Adjust at Max
| 04 | No Self Adj, 0% Rate
| 05 | Self Adj, 0% Rate
| 98 | No Calc, Upd Wage
| 99 | Do Not Calculate
%%