How to find RDM mapping errors

Tarun Kumar

Updated August 07, 2019 09:34

Problem

Reference Data Management (RDM) mapping errors in the MDM tenant need to be found and resolved.

Solution

Execute the Reindex Data Task (sometimes called a reindex data job) for the tenant to store information about invalid RDM lookups. This ensures that you can search successfully for entities with mapping errors in the Reltio UI.

Example:

Use the following API endpoints:

POST {ApplicationURL}/reindex?tenantId={tenantId}

POST {ApplicationURL}/api/{tenantId}/reindex

In a way similar to filtering entities, you can search for unresolved lookups as follows:

Request

GET {TenantURL}/entities?filter=equals(rdmLookups.resolved,false)

Fix Unresolved Lookups in MDM

When the mapping is resolved in the RDM tenant, execute re-index entities to resolve unresolved RDM lookups in MDM and ensure that resolved entities do not appear when you search in the Reltio UI.

POST {ApplicationURL}/reindexUnresolvedRdmLookups?tenantId={tenantId}

Body (optional):

JSON Array of entity URIs to reindex. Only these entities will be reindexed in this case.

POST {ApplicationURL}/api/{tenantId}/reindexUnresolvedRdmLookups

Body (optional):

JSON Array of entity URIs to reindex. Only these entities are reindexed in this case.

References

https://documentation.reltio.com/rdmapi/resolvemaperrors.html?hl=resolve%2Cmap%2Cerrors

https://docs.reltio.com/tasksapi/ReindexDataTask.html?hl=reindex%2Cdata%2Cjob