✏️ Explanatory Question
Overriding the lookup method provides a custom lookup window for user selection instead of using the default control.
For example:
inventSiteId.registerOverrideMethod(
methodStr(FormStringControl, lookup),
methodStr(ANSARIBalanceSheetReconUIBuilder, siteLookUp),
this
);
This enables multi-select lookup from InventSite and InventLocation tables.