How to extract SIM custom metrics

I want to extract custom metrics which are reported by various extension we are using. I have included the custom metrics in EntityMetricsExtractMapping.csv file but output doesn't show the desired metrics. Below is the job file. Please help

{
"Input": {
"TimeRange": {
"From": "2022-03-16T09:00:00",
"To": "2022-03-16T09:05:00"
},
"UsersGroupsRolesPermissions": false,
"Dashboards": false,
"Licenses": false,
"Events": true,
"EventsSelectionCriteria": [],
"Configuration": true,
"ConfigurationComparisonReferenceAPM": {
"Controller": "",
"Application": ""
},
"ConfigurationComparisonReferenceWEB": {
"Controller": "",
"Application": ""
},
"ConfigurationComparisonReferenceMOBILE": {
"Controller": "",
"Application": ""
},
"ConfigurationComparisonReferenceDB": {
"Controller": "",
"Application": ""
},
"DetectedEntities": true,
"Metrics": true,
"MetricsSelectionCriteria": {
"MetricSets": ["SIMHardware"],
"IncludeHourAndMinuteDetail": true
},
"MetricsList": true,
"Flowmaps": false,
"EntityDashboards": false,
"EntityDashboardSelectionCriteria": {
"TierTypes": [],
"BusinessTransactionTypes": [],
"NodeTypes": [],
"BackendTypes": []
},
"Snapshots": true,
"SnapshotSelectionCriteria": {
"TierTypes": [],
"BusinessTransactionTypes": [],
"UserExperience": {
"Normal": true,
"Slow": true,
"VerySlow": true,
"Stall": true,
"Error": true
},
"SnapshotType": {
"Full": true,
"Partial": true,
"None": true
}
}
},
"Output": {
"UsersGroupsRolesPermissions": false,
"Dashboards": false,
"Licenses": false,
"Events": false,
"Configuration": true,
"DetectedEntities": true,
"EntityMetrics": true,
"EntityMetricGraphs": true,
"MetricsList": true,
"Flowmaps": false,
"EntityDashboards": false,
"EntityDetails": false,
"Snapshots": false,
"IndividualSnapshots": true,
"FlameGraphs": false,
"HealthCheck": true
},
"Target": [
{
"Controller": "https://tmobiletest.saas.appdynamics.com",
"UserName": "gopi@tmobiletest",
"Application": ".*",
"NameRegex": true,
"Type": "SIM"
}
]
}

Start by reviewing EntityMetricsExtractMapping.csv alongside the supplied job configuration, especially the SIMHardware metric selection and EntityMetrics output settings. Compare the configured custom metric names with the metrics returned for the SIM target; done means the requested extension metrics appear in the extracted output or the missing-data limitation is documented.

Written by the indexing model from the issue text.