winter 27 salesforce

A 2026 guide on how to safely delete a Salesforce custom field: three evidence lanes, native discovery limits, a sandbox undelete rehearsal, the 15-day window and a go/no-go record for Winter ’27.

How to retry failed rows in a Salesforce data load: build a result ledger, check upsert keys, triage errors and test in a Winter ’27 sandbox. Includes a fictional 100-row reconciliation, 2026.