A separate preparation step
Validation lets an integration check whether supplier information can be accepted without applying it to the receiving collection. This supports a deliberate review before an exchange becomes a data-changing action.
What acceptance means
A valid package meets the supported exchange requirements. That does not independently establish that the supplier facts are current, complete, or accurate. Business review and source context remain important.
Plan the next action
After validation, a workflow can address issues or proceed to an authorized import. Treat those as distinct decisions so that a check is not mistaken for a completed transfer.