Field Merge map

[purohitamit]

Hi all, I am trying to merge 2 fields but somehow missing something and not getting the desired result, any help will be highly appreciated. Below is the sample config and the ado after the tool is executed:

 "FieldMaps": [
    {
      "$type": "FieldMergeMapConfig",
      "WorkItemTypeName": "feature",
      "sourceFields": [
        "System.Description",
        "Microsoft.VSTS.Common.AcceptanceCriteria"
      ],
      "targetField": "System.Description",
      "formatExpression": "{0} <br/><br/><h3>Acceptance Criteria</h3>{1}",
      "doneMatch": ";"
    }
  ],
  "WorkItemTypeDefinition": {
    "sourceWorkItemTypeName": "targetWorkItemTypeName"
  },
  "GitRepoMapping": null,
  "CommonEnrichersConfig": [
    {
      "$type": "TfsNodeStructureOptions",
      "PrefixProjectToNodes": false,
      "NodeBasePaths": [],
      "AreaMaps": {},
      "IterationMaps": {},
      "ShouldCreateMissingRevisionPaths": true
    }
  ],
  "Processors": [
    {
      "$type": "WorkItemMigrationConfig",
      "Enabled": true,
      "ReplayRevisions": true,
      "PrefixProjectToNodes": false,
      "UpdateCreatedDate": true,
      "UpdateCreatedBy": true,
      "WIQLQueryBit": "AND [System.WorkItemType] IN ('feature')",
      "WIQLOrderBit": "[System.ChangedDate] desc",
      "LinkMigration": true,
      "AttachmentMigration": true,
      "AttachmentWorkingPath": "c:\\temp\\WorkItemAttachmentWorkingFolder\\",
      "FixHtmlAttachmentLinks": false,
      "SkipToFinalRevisedWorkItemType": false,
      "WorkItemCreateRetryLimit": 5,
      "FilterWorkItemsThatAlreadyExistInTarget": false,
      "PauseAfterEachWorkItem": false,
      "AttachmentMaxSize": 480000000,
      "AttachRevisionHistory": false,
      "LinkMigrationSaveEachAsAdded": false,
      "GenerateMigrationComment": true,
      "WorkItemIDs": null,
      "MaxRevisions": 0,
      "NodeStructureEnricherEnabled": true,
      "UseCommonNodeStructureEnricherConfig": false,
      "ShouldCreateMissingRevisionPaths": false,
      "NodeBasePaths": [],
      "AreaMaps": {},
      "IterationMaps": {
      },
      "MaxGracefulFailures": 0
    }

  ]
}

In ado I need data from both the fields in just system description field but nothing happening:

[MrHinsh]

You have not shown what the outcome in the target system is? Or is this the target system?

note: it should be Feature and not feature.

[purohitamit]

Thank you Mr. Hinshelwood once again for your quick response and support, I knew i was making some stupid mistake, it worked after changing it to Feature.

I would also like to Thank you as with the help of this tool I was able to migrate over 100K workitems in my previous project.