SAP Upgrade

What We Deliver

Upgrade to a Modern SAP Platform, Without the Disruption

Running an older SAP release means missing performance, security, and analytics gains. It also means a maintenance clock ticking down toward the move to S/4HANA. SorceTek upgrades and migrates existing SAP Business One and ECC environments to current support packs and to SAP S/4HANA. We start with a readiness assessment, remediate custom code, prove the upgrade through repeated sandbox and test cycles, safeguard data integrity, and execute a planned, minimal-downtime cutover with full post-upgrade validation. The goal is simple: a faster, supported, future-ready SAP system your team trusts on day one. Texas-based, serving SMBs nationwide.

Upgrade Readiness Assessment

We inventory your release, custom code, integrations, and add-ons to produce a risk-rated upgrade path and a realistic project plan.

Custom-Code Remediation

Custom programs, BAdIs, and interfaces are analysed and adapted to the new release, so nothing your business depends on breaks at go-live.

Minimal-Downtime Cutover

Rehearsed cutovers and a tight runbook keep the production switch short. Post-upgrade validation runs before users return to work.

What's Included

Everything in Your SAP Upgrade

A controlled, well-rehearsed upgrade programme covering technical, functional, and data dimensions.

Current-state inventory of release, add-ons, and integrations
Upgrade readiness and S/4HANA suitability assessment
Risk-rated upgrade path and detailed project plan
Custom-code analysis, remediation, and deprecation handling
Sandbox build and repeated test-cycle execution
Data integrity checks, reconciliation, and archiving advice
Interface and integration regression testing
Functional and user acceptance testing (UAT)
Performance and volume testing on the target release
Rehearsed, minimal-downtime cutover runbook
Post-upgrade validation and stabilisation support
Handover to managed support with documentation

Our Process

How We Deliver an SAP Upgrade

Readiness Assessment

We inventory your current release, custom code, add-ons, and integrations, then produce a risk-rated upgrade path and project plan.

Code Remediation

Custom programs, enhancements, and interfaces are analysed against the target release and adapted so nothing critical breaks.

Sandbox & Test Cycles

We build the upgrade in a sandbox and run repeated technical, functional, and regression cycles until the result is predictable.

Data Integrity & UAT

Data is reconciled and validated, and business users sign off through user acceptance testing on the target release.

Cutover

A rehearsed, minimal-downtime cutover follows a tight runbook to move production to the upgraded system on schedule.

Validation & Handover

Post-upgrade validation confirms the system is healthy, then we stabilise and hand over to managed support with documentation.

FAQ

Common Questions About SAP Upgrades

How long does an SAP upgrade take?

A technical release or support-pack upgrade for SAP Business One can take a few weeks. A migration to SAP S/4HANA, with custom-code remediation and multiple test cycles, typically runs 4–9 months depending on the size of your landscape and the volume of custom development. We scope a firm schedule during the readiness assessment.

Will our customisations and integrations still work?

That is exactly what the upgrade assessment and code-remediation phases protect. We analyse every custom program, enhancement, and interface against the target release, adapt what needs changing, and regression-test integrations before cutover, so nothing your business relies on breaks at go-live.

How do you keep downtime to a minimum?

We rehearse the cutover in sandbox and pre-production environments, build a detailed runbook, and schedule the production switch for a low-impact window. Repeated test cycles make the cutover predictable, so the time the system is unavailable is short and planned, not a surprise.

Should we upgrade in place or migrate to S/4HANA?

It depends on your starting release, customisations, and business goals. A technical upgrade keeps you current and supported with less change; a move to S/4HANA adds real-time analytics and a modern data model but is a larger programme. We give a vendor-neutral recommendation during the assessment.

What happens to our data during the upgrade?

Data integrity is checked and reconciled at every stage. We validate record counts and key balances before and after each test cycle, advise on archiving to reduce migration volume, and confirm the data is correct through post-upgrade validation before users return to the live system.

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Plan Your SAP Upgrade With Confidence

Start with a free upgrade readiness assessment. We will map your release, flag the risks, and propose a clear path to a modern, supported SAP system.

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