Checked the concern of Ms. Reena regarding the SKU's in the inventory report with no UPCs. As per checking in JDA, there are some SKUs with no equivalent and they are UPC with equivalent SKU, but when I checked in the SQL server database there are no equivalent SKU.  Trigger the masterfile to update the masterfile in the SQL server but still, the SKU's does not have equivalent SKU. Asked Jovie for assistance to check the maintenance for the masterfile.