Field Map
Source and target field names side-by-side with any aliases and a short description for each field to avoid naming ambiguity during implementation.
A standardized template reduces ambiguity, shortens development cycles, and lowers post-migration defects by documenting field-level logic and responsibilities. It provides a single source of truth for analysts, developers, QA, and compliance reviewers.
The Mapping Document Template is used across technical and business teams to align on data expectations before integration work begins.
Use the template as a living document during testing, and freeze a final version for cutover and retention purposes.
A technical lead responsible for ETL and API delivery. Coordinates source/target field naming, defines transformation logic, and tracks mapping changes across sprints to ensure data fidelity and cutover readiness.
Focuses on business meaning, required values, and acceptance criteria. Works with stakeholders to confirm sample data, edge cases, and validation rules and signs off on final mapping before testing begins.
Source and target field names side-by-side with any aliases and a short description for each field to avoid naming ambiguity during implementation.
Declared data types and maximum lengths for source and target fields, including immutability notes and precision/scale for numeric values.
Explicit rules for converting values (e.g., trim, uppercase, date format conversion, concatenation) and examples for each transformation.
Validation criteria such as required/optional, regex patterns, allowed value lists, and rejection handling with sample error messages.
Representative input values and expected output results to support unit testing and automated validation during cutover.
Assigned data steward, developer, and approver fields with signature or electronic approval date to document responsibility and final acceptance.
| Field | Configuration |
|---|---|
| Source System | Enter name (Salesforce, SAP, etc.) |
| Target System | Enter name (NetSuite, data warehouse) |
| Review Order | Specify sequential approvers or parallel reviewers |
| Retention Location | Identify long-term storage or compliance archive |
Choose a platform that supports PDF and DOCX templates, audit trails, and integration with core systems.
Two weeks before development starts
Allow three business days for formal review
Complete unit and integration tests one week before cutover
Freeze mapping 48 hours before production migration
Validate samples within five business days
Mapping drafted and initial owner assigned.
Business and technical reviewers confirm rules.
Unit and integration tests passed.
Mapping deployed and post-validation started.
Optica created a reusable mapping template to standardize intake across projects.
Martin Properties used the template for tenant and lease data migration.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial, no credit card required | Varies by vendor | Varies by vendor | Varies by vendor | Varies by vendor |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No envelope cap | 100 envelopes/user/year | Varies | Varies | Varies |