RSP field in item line level of invoice record is not sourced from item record when items are added using ADD MULTIPLE button, Sourcing the value to RSP field is done through a Client Script
Issue:RSP field in item line level is sourced from item record when items are added one by one but it is not sourced when items are added using ADD MULTIPLE button
Solution
In the add multiple button action, the client script will not trigger in NetSuite.
Also, when the group item component is populating the Netsuite. The client script trigger will not be getting
Also, from the integration created orders, the values are not populated.
To handle this issue, add logic in the user event after/before submitting the trigger. if the RSP column is null, identify the value and do calculations. Only for the items with RSP value null.