I'm getting Inventory Detail subrecord sublist line count always returning 0, does access to Inventory Details only works in Dynamic Mode?

the record already has an ID subrecord?

Are you using the sublistId

inventoryassignment

in your

getLineCount

method?

Line Count is returning 0, I think this may be a NetSuite thing... itemReceipt = afterSubmit context.newRecord

IIRC, in dynamic mode a record gets a pre-initialized empty row for sublists, even though the line count remains 0 if queried. Does

oInvDetailRec

have previously saved inventory assignment line(s)?

Yeo it does have 5 lines there in one of the Item Receipt lines and still returning 0 all the time.

I know that the inventorydetail sublist subrecord does act finicky in Dynamic mode; I have been able to use code similar to yours in DeferredDynamic mode to read and write this field though. Are you sure that

i

is incrementing as you expect?