Data validation report

Template: Enter aggregate metrics rather than personal or sensitive row-level values.

Field	Value
Dataset / batch ID	[Identifier]
Source / target	[Systems]
Run date	[YYYY-MM-DD]
Mapping / rule version	[Version]
Validator	[Name or system]

1. Results summary

Metric	Result
Total input records	[Count]
Passed records	[Count]
Warning records	[Count]
Rejected records	[Count]
Duplicate records	[Count]
Required-field completeness	[Percent]

Reconciliation check: [Explain whether totals balance; warning categories may overlap.]

2. Rules tested

Rule ID	Field / scope	Expected condition	Severity	Failures
[VAL-01]	[Record ID]	[Unique and nonblank]	[Error]	[Count]
[VAL-02]	[Date field]	[Valid YYYY-MM-DD]	[Warning]	[Count]

3. Exceptions and corrective actions

Issue	Affected count	Owner	Resolution	Status
[Missing ID]	[Count]	[Role]	[Remap / request source correction]	[Open]

4. Release decision

• [ ] Critical validation failures resolved or documented
• [ ] Sample transformed output inspected
• [ ] Totals reconciled against source
• [ ] Approved exception list retained in secure location
• [ ] Destination import test completed

Decision: [Ready / Ready with approved exceptions / Not ready]

Approved by: [Name and date]