X_URR_TIER2_RET_METHOD is a [fixed lexicon] with the following values:\\

%%zebra-table
||Saved\\Value||Displayed Value
| 01 | RR Tier2 Self Adjust
| 02 | RR Tier2 No Self Adjust
| 03 | RR Tier2 Self Adjust at Max
| 99 | Do Not Calculate
%%