How to know how many rows have been updated in a Update_recordset statement?
It’s simple, you can just use rowCount() method of the table after the update statement like shown below
update_recordset inventTable
setting
XXXCommercialGroupId = comunanzaXXX.SubGroupId
join comXXX
where inventTable.ItemId == comXXX.comunanzaCode
&& comXXX.SubGroupId != '';
info(strFmt("Copy Items from comXXX Subgroup Id to InventTable Commercial group Id: %1 rows affected", int2Str(inventTable.RowCount())));