Live Stock & Warehouse Lookup in ETA
Customers or field reps ask for products in natural language. Meta Reva queries ETA tables instantly and returns real-time available stock per warehouse.
Bring inventory, warehouse, customer-account, pricing and document data from ETA SQL into WhatsApp operations through a least-privilege integration layer.

Real-time ERP synchronization and verified WhatsApp workflows tailored to your business rules.
Document installation-specific tables, fields, companies and periods rather than guessing.
Create constrained views for WhatsApp enquiries where appropriate.
Enable order writes with validation, deduplication and recovery rules.
Full bi-directional synchronization between ETA ERP and WhatsApp Business API. Execute orders, stock lookups, and financial statements in real time.
Customers or field reps ask for products in natural language. Meta Reva queries ETA tables instantly and returns real-time available stock per warehouse.
General catalog prices are never exposed. Meta Reva identifies the sender and applies the exact price list, tier discount, and payment terms defined in ETA.
Approved WhatsApp carts automatically generate verified order slips in ETA with line items, tax rates, and warehouse codes—ready for warehouse dispatch.
Authorized customer contacts query their current ledger balance 24/7 and receive official PDF statements directly in WhatsApp with zero human intervention.
Connect via direct REST API, SQL gateway, or secure on-premise connectors. Read-only query constraints, TLS encryption, and strict token-based authentication ensure your ERP database remains 100% secure.
For ETA SQL, a read-only view, governed service or existing integration procedure is assessed; the ERP is not exposed directly to the internet.
Inventory, warehouse, customer account, pricing, order and transaction fields are restricted by company, period and user permissions.
Actual table and field names are documented during discovery. Example schemas or names from another customer are never assumed.
A customer asks about stock and balance; phone-to-account match, company or period and warehouse are verified, and only authorised results return to WhatsApp.
Wrong period, stale pricing, locked records, timeouts, encoding differences and duplicate document writes are tested.
The general panel shows which view was queried and whether the result was read, including failure context.

Let us confirm version, access method, data scope and the first WhatsApp workflow during technical discovery.
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