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Quick Answer: An SAP exit strategy for Indian SMEs is a structured project to migrate finance, inventory, and statutory data from SAP ECC or S/4HANA into a lighter ERP (typically TallyPrime) or cloud platform. It covers chart-of-accounts remapping, multi-year GST/TDS history extraction, opening-balance reconciliation, a parallel-run period, and formal sign-off. Timeline ranges from 8–16 weeks depending on entity count, ledger volume, and statutory depth. Cost is a fixed fee quoted after a paid discovery phase; key drivers are legal entities, active ledgers, years of history, custom Z-reports, and inventory complexity.
Licence renewals, annual maintenance contracts, and the specialist headcount required to keep SAP running often exceed the value an SME derives from the system. Manufacturing groups with ₹50–500 Cr turnover frequently find that only 15–20 % of licensed modules are used. The sap exit strategy for indian smes therefore starts with a business case: compare total cost of ownership (TCO) over three years against a leaner stack that still satisfies Companies Act, GST, TDS, and audit requirements.
| Phase | Core Activities | Typical Effort (Weeks) |
|---|---|---|
| Discovery & Sign-off | Entity mapping, ledger count, statutory history depth, Z-report inventory, stakeholder alignment | 1–2 |
| Extraction & Profiling | RFC/BAPI pulls, open-item lists, GST register dumps, TDS challan reconciliation, inventory valuation export | 2–3 |
| Chart-of-Accounts Remapping | Group-to-group mapping, cost-centre flattening, HSN/SAC alignment, tax-code translation | 1–2 |
| Historical Data Load | Multi-year GL balances, sub-ledger open items, GST returns (GSTR-1/3B), TDS quarterly statements | 2–4 |
| Parallel Run & Reconciliation | Daily trial-balance match, GST liability tie-out, TDS certificate generation, stock valuation variance log | 4–6 |
| Cutover & Go-Live | Final delta load, user acceptance sign-off, auditor hand-off, rollback plan execution | 1 |
| Hyper-care | 30-day support window, statutory filing audit trail, performance tuning | 4 (post go-live) |
A single-entity manufacturing company with 3 years of history, ~2,500 active ledgers, and standard inventory typically completes in 10–12 weeks. Add a second legal entity, 7 years of GST history, or 50+ custom Z-reports and the timeline stretches to 14–16 weeks. The parallel-run period is the single biggest calendar consumer; compressing it below four weeks usually surfaces unreconciled rounding differences in trial balance during auditor review.
The project is quoted as a fixed fee after a paid discovery phase. Drivers that move the price:
Discovery delivers a binding scope document, a migration run-book, and the fixed fee. No per-day rates, no hidden change-request cycles.
Yes. Many SMEs keep SAP on a read-only VM for audit trail while moving only open-item balances and the last two years of GST/TDS history into Tally. This reduces extraction effort by ~30 % but requires maintaining SAP server access and licence for the read-only instance.
No, if sequenced correctly. We isolate the API layer: during parallel run, Tally generates IRNs in sandbox; at cutover, the production API keys are switched in a 30-minute window. Rollback is a key-swap back. No transporter or buyer sees a gap.
They are re-implemented as Tally TDL extensions or Power BI dashboards fed by Tally’s ODBC layer. During discovery each report is classified; rebuild effort is included in the fixed fee. Reports with no active user are retired with stakeholder sign-off.
Ready to scope your exit? Start with a paid discovery engagement — TACHY enterprise services will deliver a fixed-fee proposal, migration run-book, and risk register within two weeks. For the technical deep-dive, see our SAP to Tally migration methodology.
Book a 30-min discovery call: https://tachy.in/leadform.php | WhatsApp +91 84348 01033
Published 2026-09-23 · © 2026 TACHY SCHOOL ERP · School ERP in India