BUSINESS DATA MIGRATION PLANNING WORKSHEET BringPak | 15 October 2026 | https://www.bringpak.com Use with any provider. Edit locally; this worksheet submits no information. Start with synthetic samples. Share real exports only through an agreed route. 1. SOURCE AND DESTINATION Source systems; export access; destination: Record types and approximate counts: What does one source row represent? Relationships, notes and attachments that must survive: Records excluded; retention/archive owner: 2. FIELD MAP (copy per source column) Source column; meaning; source reference: Destination object and field: Format; required/optional; blank versus zero: Date interpretation; timezone where relevant: Transformation; unsupported values; business reviewer: 3. MATCH AND DUPLICATE RULES What identifies an existing contact, company or enquiry? Create / update identified record / review ambiguous match: Shared phone or email exceptions: Conflicting values; approved source of truth: How separate enquiry history stays separate: What happens when the same import is run twice: 4. TRIAL RECONCILIATION Source rows = accepted rows + rejected/unprocessed rows (explain exceptions). Representative records checked; dates; statuses; relationships; documents: Destination object counts; merges and splits explained separately: Each exception: source reference / reason / decision / owner / next check. Reviewer; sign-off; unresolved issues: 5. LIVE SWITCH AND RECOVERY System staff should edit during transition: Editing pause or final-change import: Backup owner; recovery method; recovery window: Who authorises go/no-go and rollback: How later changes would be reconciled after rollback: Staff training; exports; access removal; handover: Setup and cleanup costs; provider access charges; support exclusions: Planning aid, not proof that a source file is clean or every record migrated. Guide: https://www.bringpak.com/services/business-data-migration