Validation

Data Validation in CRM refers to the systematic checking of data being entered into the system against predefined rules — confirming that it meets required format, range, completeness, or logic criteria before being accepted and saved. Validation operates at multiple points in the data lifecycle: at entry (preventing invalid data from being created), during import (flagging records that don't meet import requirements), and during integration (rejecting data that doesn't conform to field specifications). Building robust validation into a CRM implementation prevents data quality degradation at its root cause — the point of entry — rather than requiring expensive remediation efforts after inconsistent or incorrect data has propagated through the system and into reports, forecasts, and downstream integrations.