Tally Prime RFID Middleware | Automated Stock Journals

The Tally Prime RFID middleware connector is an edge-native Windows service engineered to connect industrial fixed RFID dock portals, conveyor readers, and Chainway Android handheld scanners directly with Tally Prime Releases 1.0 through 4.x and legacy Tally.ERP 9. Operating as a bi-directional data bridge over local TCP Port 9000 using Tally Definition Language (TDL) XML envelopes, the connector automates the generation of Stock Journals, Physical Stock vouchers, Goods Inward (GRN), and Sales Delivery Notes in real time, completely eliminating manual keyboard data entry and human invoice reconciliation backlogs.

Tally Prime includes a built-in XML server capable of receiving formatted XML request envelopes over HTTP. When RFID tags are scanned on the warehouse floor, the middleware gathers the tag read events, groups them by SKU and Godown location, and compiles a clean <ENVELOPE> payload sent via HTTP POST to http://127.0.0.1:9000/. The payload specifies the target Company (<SVCURRENTCOMPANY>), creates the <VOUCHER> object with VCHTYPE: Stock Journal, maps item names (<STOCKITEMNAME>), transfer Godowns (<GODOWNNAME>), quantities (<ACTUALQTY>), and injects custom User Defined Fields (<UDF:RFID_EPC>) storing 24-character hexadecimal EPC serial numbers directly into Tally's ledger tables in under 800 milliseconds.

Conducting monthly physical inventory audits across multiple godowns in Indian trading and manufacturing businesses typically requires closing warehouse operations for 2 to 3 days while staff manually count stock sheets. With our OpenRFID Android handheld terminal, warehouse operators perform continuous walking scans of pallet racks, capturing 10,000 items in under 20 minutes. The connector compares scanned counts against Tally's real-time book stock, highlights discrepancies in an executive reconciliation grid, and automatically posts a balanced Physical Stock Voucher (VCHTYPE: Physical Stock) to adjust variance in a single click.

Local warehouse networks in Indian industrial estates frequently suffer from Wi-Fi dropouts and server power interruptions. The middleware incorporates an embedded SQLite Write-Ahead-Log (WAL) queue running on the local warehouse IPC. If the Tally Prime server is temporarily offline or busy executing financial reports, all tag reads are securely queued on local disk with millisecond timestamps. Once Tally connectivity resumes, the service automatically replays the backlog using rate-limited batch transactions with exponential backoff, ensuring zero data loss and zero voucher duplication.

A prominent textile and knitted fabric spinning mill in Ludhiana, Punjab, operated 4 regional yarn godowns managing over 25,000 active fabric rolls. Manual ledger posting into Tally Prime resulted in a 48-hour data entry backlog, leading to frequent stockout disputes and delayed dispatch invoices. RFID Softwares deployed UHF label tags on all yarn rolls, paired with 6 Chainway C72 handheld scanners running the OpenRFID Tally Connector. Godown transfer vouchers are now posted to Tally Prime instantly upon pallet scan (<1.5 seconds), eliminating 100% of clerical Excel data entry and recovering over 12 labor hours daily.