Data Validation & Reconciliation

Data Validation & Reconciliation, So "It Loaded" Actually Means "It's Correct"

A successful load isn't the same as an accurate one. We run structured post-load validation and source-to-target reconciliation on every object in scope, so sign-off is based on evidence, not assumption.

Data Validation & Reconciliation
25+ SAP migration projects delivered·Team background includes Accenture & SLB·NDA by default on every engagement
Overview

What Data Validation & Reconciliation Involves

Validation confirms migrated data is complete, accurate, and usable, checked record-by-record and field-by-field against the original source, with every discrepancy tracked to resolution.

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Record Count Reconciliation

Confirming every source record has a corresponding target record, with no silent drops during load.

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Field-Level Value Checks

Comparing critical field values between source and target to catch transformation errors that record counts alone won't reveal.

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Discrepancy Tracking

Every mismatch logged, categorized, and routed for correction, with a clear audit trail from issue to resolution.

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Sign-Off Reporting

A reconciliation report your team can present to stakeholders as evidence the object is migration-complete.

Our Process

How We Run a Validation & Reconciliation Workstream

1

Define Validation Criteria

We agree which fields and thresholds matter most per object, based on business impact, not a blanket checklist.

2

Run Reconciliation Checks

Source and target data sets are compared systematically, at both record-count and field-value level.

3

Log & Route Discrepancies

Every mismatch is logged with root-cause notes and routed back to mapping, cleansing, or load as needed.

4

Report & Sign-Off

A final reconciliation report confirms the object meets agreed accuracy thresholds and is ready for cutover.

Want to see this process mapped to your object list? Talk to us →

Scoping a Migration Workstream?

Tell us the object scope and timeline, and we'll tell you exactly how we'd plug in.

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Related Services

Often Delivered Alongside Data Validation & Reconciliation

FAQs

Common Questions About Data Validation & Reconciliation

SAP data validation and reconciliation is the process of confirming that data migrated into a target SAP system is complete and accurate, by comparing it against the original source data.
No. A load can complete without errors and still contain data that doesn't match the source, for example, due to a transformation rule that produced an unexpected value.
Reconciliation checks operate at two levels: record count reconciliation and field-level value checks.
Every discrepancy is logged with root-cause notes and routed back to the relevant stage for correction.
Etlzone delivers a reconciliation report confirming the object meets agreed accuracy thresholds.

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