To match external data with master data without importing the external data, the match process requires match keys for master records. You can generate match keys for master records by using a generate search indexes or match keys job. Additionally, you need the predefined Cloud Application Integration process,
MDMExternalMatch
, to match and export data.
To match external data, ensure that you perform the following tasks after you upgrade your organization:
Generate match keys for master records by using a generate search indexes or match keys job.