Lot tracking with warehouse transactions

Cem_Karaer

Hello all,
We have a customer which uses WMS (warehouse module) with lot tracking. The customer also uses mobile devices to receive and ship its warehouse receipts / shipments. The mobile devices are closely integrated with NAV. The .net application in the mobile devices does the following

• Lists the whse. receipt / shipment header / lines
• Allow the end user to select the line to work on
• Scan the item and tracking-code (lot or serial no) barcode
• Match the item with the working whse. line
• Send the resulting data in xml form back to NAV

Shortly, we have necessary information to define tracking information for warehouse document lines; we know the warehouse document no, line no, quantity and tracking code ect. But it is a bit cumbersome to define tracking information in NAV. Here are the obstacles we have to tackle:

1. There may be some reservation for the whse. document line (in fact not for the whse. document itself but its source document line -sales line, transfer line ect.). We have to check if there is or not reservation entries, and delete if exists so as not to create surplus ones.
2. The lines may be partially processed (received or shipped) with tracking information. We have to check this also and delete the unproccessed tracking information and define new ones for it.

We couldn't find any easy way to achive this. Looking for your suggestions.
Thank you.