Mods
AWS

IAM Role: AWS/DMS/Metadata

PermissionGrant
dms:DescribeAccountAttributesMetadata
dms:DescribeCertificatesMetadata
dms:DescribeConnectionsMetadata
dms:DescribeEndpointTypesMetadata
dms:DescribeEndpointsMetadata
dms:DescribeEventCategoriesMetadata
dms:DescribeEventSubscriptionsMetadata
dms:DescribeEventsMetadata
dms:DescribeOrderableReplicationInstancesMetadata
dms:DescribeRefreshSchemasStatusMetadata
dms:DescribeReplicationInstanceTaskLogsMetadata
dms:DescribeReplicationInstancesMetadata
dms:DescribeReplicationSubnetGroupsMetadata
dms:DescribeReplicationTaskAssessmentResultsMetadata
dms:DescribeReplicationTasksMetadata
dms:DescribeSchemasMetadata
dms:DescribeTableStatisticsMetadata
dms:ListTagsForResourceMetadata