URR_TIER2_RET_METHOD is a fixed lexicon which is used to identify the RET method.

X_URR_TIER2_RET_METHOD is a fixed lexicon with the following values:
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