So–it would seem you can.
It looks like it builds the tree based off a Rest call: GetTreeStructure.
I went into the RestHelp and ran that call which gave me this:
{
"returnObj": [
{
"id": "ecoRev",
"epBinding": "ECORev",
"skipTitleFirstTime": false,
"displayColumns": [
"ProcessMfgID",
"ProcessMfgDescription"
],
"columnCaptions": [
"Recipe: ",
"Description: "
],
"sort": "ProcessMfgID",
"entityType": "ecoRev",
"iconId": "Method-Tree_Assembly",
"isDraggable": false,
"isTopLevel": true,
"selectOnLoad": true,
"expandFirstLevel": true,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [
{
"childBindingId": "engineering",
"isRecursiveHeader": false
},
{
"childBindingId": "stage",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027",
"isRecursiveHeader": false
}
],
"droppableEntities": [
{
"entityType": "part",
"canDropOnTitle": true
},
{
"entityType": "PartMtl",
"canDropOnTitle": true
},
{
"entityType": "JobAsmbl",
"canDropOnTitle": true
},
{
"entityType": "JobMtl",
"canDropOnTitle": true
},
{
"entityType": "QuoteAsm",
"canDropOnTitle": true
},
{
"entityType": "QuoteMtl",
"canDropOnTitle": true
}
],
"iconRules": []
},
{
"id": "engineering",
"titleNodeText": "Engineering",
"skipTitleFirstTime": false,
"displayColumns": [],
"columnCaptions": [],
"entityType": "engineering",
"iconId": "Method-Tree_Wrench-Folder",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [],
"droppableEntities": [],
"iconRules": []
},
{
"id": "stage",
"epBinding": "ECOStage",
"titleNodeText": "Stages",
"skipTitleFirstTime": false,
"displayColumns": [
"StageNumber",
"StageSeq"
],
"columnCaptions": [
"Stage: ",
"Seq: "
],
"sort": "StageSeq",
"entityType": "stage",
"iconId": "Method-Tree_Operation",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [
{
"childBindingId": "operation",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and StageNumber = \\u0027?{StageNumber}\\u0027",
"isRecursiveHeader": false
},
{
"childBindingId": "material",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and RelatedStage = \\u0027?{StageNumber}\\u0027",
"isRecursiveHeader": false
}
],
"droppableEntities": [],
"iconRules": []
},
{
"id": "operation",
"epBinding": "ECOOpr",
"titleNodeText": "WEINERS",
"skipTitleFirstTime": false,
"displayColumns": [
"OprSeq",
"OpCode"
],
"columnCaptions": [
"Opr: ",
"OP: "
],
"sort": "OprSeq",
"entityType": "operation",
"iconId": "Method-Tree_Operation",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [
{
"childBindingId": "resource",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and OprSeq = ?{OprSeq}",
"isRecursiveHeader": false
},
{
"childBindingId": "relatedMaterial",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and RelatedECOOprOprSeq = ?{OprSeq}",
"firstRowFilter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and (RelatedECOOprOprSeq = ?{OprSeq} or RelatedECOOprOprSeq = 0)",
"isRecursiveHeader": false
},
{
"childBindingId": "oprInspection",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and OprSeq = ?{OprSeq}",
"isRecursiveHeader": false
},
{
"childBindingId": "oprRestriction",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and OprSeq = ?{OprSeq}",
"isRecursiveHeader": false
},
{
"childBindingId": "oprAction",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and OprSeq = ?{OprSeq}",
"isRecursiveHeader": false
}
],
"droppableEntities": [
{
"entityType": "material",
"canDropOnTitle": false
},
{
"entityType": "part",
"canDropOnTitle": false
},
{
"entityType": "opMaster",
"canDropOnTitle": true
},
{
"entityType": "capability",
"canDropOnTitle": true
},
{
"entityType": "resourceGroup",
"canDropOnTitle": true
},
{
"entityType": "resource",
"canDropOnTitle": true
},
{
"entityType": "PartOpr",
"canDropOnTitle": true
},
{
"entityType": "PartMtl",
"canDropOnTitle": false
},
{
"entityType": "JobAsmbl",
"canDropOnTitle": false
},
{
"entityType": "JobOper",
"canDropOnTitle": true
},
{
"entityType": "JobMtl",
"canDropOnTitle": false
},
{
"entityType": "QuoteAsm",
"canDropOnTitle": false
},
{
"entityType": "QuoteOpr",
"canDropOnTitle": true
},
{
"entityType": "QuoteMtl",
"canDropOnTitle": false
}
],
"iconRules": [
{
"iconId": "Method-Tree_Sub-Contract of Operation",
"rule": "SubContract = true"
}
]
},
{
"id": "material",
"epBinding": "ECOMtl",
"titleNodeText": "Ingredients",
"skipTitleFirstTime": false,
"displayColumns": [
"MtlSeq",
"MtlPartNum"
],
"columnCaptions": [
"Ing: ",
""
],
"sort": "MtlSeq",
"entityType": "material",
"iconId": "Method-Tree_Material",
"isDraggable": true,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [
{
"childBindingId": "mtlInspection",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and MtlSeq = ?{MtlSeq}",
"isRecursiveHeader": false
},
{
"childBindingId": "mtlRestriction",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and MtlSeq = ?{MtlSeq}",
"isRecursiveHeader": false
},
{
"childBindingId": "ecoRev",
"filter": "PartNum = \\u0027?{MtlPartNum}\\u0027 and RevisionNum = \\u0027?{MtlRevisionNum}\\u0027",
"parentRule": "ExpandTree = true",
"isRecursiveHeader": false
}
],
"droppableEntities": [
{
"entityType": "part",
"canDropOnTitle": true
},
{
"entityType": "PartMtl",
"canDropOnTitle": true
},
{
"entityType": "JobAsmbl",
"canDropOnTitle": true
},
{
"entityType": "JobMtl",
"canDropOnTitle": true
},
{
"entityType": "QuoteAsm",
"canDropOnTitle": true
},
{
"entityType": "QuoteMtl",
"canDropOnTitle": true
}
],
"iconRules": [
{
"iconId": "Method-Tree_Material-Zero",
"rule": "QtyPer = 0"
}
]
},
{
"id": "resource",
"epBinding": "ECOOpDtl",
"titleNodeText": "Equipment",
"skipTitleFirstTime": false,
"displayColumns": [
"OpDtlSeq",
"OpDtlDesc"
],
"columnCaptions": [
"OpDtl: ",
""
],
"sort": "OpDtlSeq",
"entityType": "opDtl",
"iconId": "Method-Tree_Operation-Detail",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [],
"droppableEntities": [
{
"entityType": "capability",
"canDropOnTitle": true
},
{
"entityType": "resourceGroup",
"canDropOnTitle": true
},
{
"entityType": "resource",
"canDropOnTitle": true
}
],
"iconRules": []
},
{
"id": "oprRestriction",
"epBinding": "ECOOprRestriction",
"titleNodeText": "Restrictions",
"skipTitleFirstTime": false,
"displayColumns": [
"RestrictionTypeID"
],
"columnCaptions": [
""
],
"sort": "RestrictionTypeID",
"entityType": "oprRestriction",
"iconId": "Method-Tree_Operation",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [
{
"childBindingId": "oprSubstance",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and OprSeq = ?{OprSeq} and RestrictionTypeID = ?{RestrictionTypeID}",
"isRecursiveHeader": false
}
],
"droppableEntities": [],
"iconRules": []
},
{
"id": "oprSubstance",
"epBinding": "ECOOprRestrictSubstance",
"titleNodeText": "Substances",
"skipTitleFirstTime": false,
"displayColumns": [
"SubstanceID"
],
"columnCaptions": [
""
],
"sort": "SubstanceID",
"entityType": "oprSubstance",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [],
"droppableEntities": [],
"iconRules": []
},
{
"id": "oprInspection",
"epBinding": "ECOOprInsp",
"titleNodeText": "Inspections",
"skipTitleFirstTime": false,
"displayColumns": [
"InspPlanPartNum"
],
"columnCaptions": [
""
],
"sort": "PlanSeq",
"entityType": "oprInspection",
"iconId": "Method-Tree_Inspection",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [
{
"childBindingId": "specAttr",
"filter": "SpecID = \\u0027?{SpecID}\\u0027",
"isRecursiveHeader": false
}
],
"droppableEntities": [],
"iconRules": []
},
{
"id": "specAttr",
"epBinding": "SpecAttr",
"titleNodeText": "Attributes",
"skipTitleFirstTime": false,
"displayColumns": [
"AttributeID"
],
"columnCaptions": [
"Attribute: "
],
"sort": "",
"entityType": "oprInspection",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [],
"droppableEntities": [],
"iconRules": []
},
{
"id": "oprAction",
"epBinding": "ECOOprAction",
"titleNodeText": "Actions",
"skipTitleFirstTime": false,
"displayColumns": [
"ActionSeq",
"ActionDesc"
],
"columnCaptions": [
""
],
"sort": "ActionSeq",
"entityType": "oprAction",
"iconId": "Method - Tree_Action",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [
{
"childBindingId": "oprParam",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and OprSeq = ?{OprSeq} and ActionSeq = ?{ActionSeq}",
"isRecursiveHeader": false
}
],
"droppableEntities": [],
"iconRules": []
},
{
"id": "oprParam",
"epBinding": "ECOOprActionParam",
"titleNodeText": "Parameters",
"skipTitleFirstTime": false,
"displayColumns": [
"ActionParamSeq",
"ActionParamValueCharacter"
],
"columnCaptions": [
""
],
"sort": "ActionParamSeq",
"entityType": "oprAction",
"iconId": "Method-Tree_ParamAction",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [],
"droppableEntities": [],
"iconRules": []
},
{
"id": "relatedMaterial",
"epBinding": "ECOMtl",
"titleNodeText": "Ingredients",
"skipTitleFirstTime": false,
"displayColumns": [
"MtlSeq",
"MtlPartNum"
],
"columnCaptions": [
"Ing: ",
""
],
"sort": "MtlSeq",
"entityType": "material",
"iconId": "Method-Tree_Material",
"isDraggable": true,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [],
"droppableEntities": [
{
"entityType": "part",
"canDropOnTitle": true
}
],
"iconRules": [
{
"iconId": "Method-Tree_Material-Zero",
"rule": "QtyPer = 0"
}
]
},
{
"id": "mtlInspection",
"epBinding": "ECOMtlInsp",
"titleNodeText": "Inspections",
"skipTitleFirstTime": false,
"displayColumns": [
"InspPlanPartNum"
],
"columnCaptions": [
""
],
"sort": "PlanSeq",
"entityType": "mtlInspection",
"iconId": "Method-Tree_Inspection",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [],
"droppableEntities": [],
"iconRules": []
},
{
"id": "mtlRestriction",
"epBinding": "ECOMtlRestriction",
"titleNodeText": "Restrictions",
"skipTitleFirstTime": false,
"displayColumns": [
"RestrictionTypeID"
],
"columnCaptions": [
""
],
"sort": "RestrictionTypeID",
"entityType": "mtlRestriction",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [
{
"childBindingId": "mtlSubstance",
"filter": "PartNum = \\u0027?{PartNum}\\u0027 and RevisionNum = \\u0027?{RevisionNum}\\u0027 and AltMethod = \\u0027?{AltMethod}\\u0027 and MtlSeq = ?{MtlSeq} and RestrictionTypeID = ?{RestrictionTypeID}",
"isRecursiveHeader": false
}
],
"droppableEntities": [],
"iconRules": []
},
{
"id": "mtlSubstance",
"epBinding": "ECOMtlRestrictSubstance",
"titleNodeText": "Substances",
"skipTitleFirstTime": false,
"displayColumns": [
"SubstanceID"
],
"columnCaptions": [
""
],
"sort": "SubstanceID",
"entityType": "mtlSubstance",
"isDraggable": false,
"isTopLevel": false,
"selectOnLoad": false,
"expandFirstLevel": false,
"preventExpandAll": false,
"preventChildExpandAll": false,
"childBindings": [],
"droppableEntities": [],
"iconRules": []
}
]
}
After digging throug the JSON files on the server, it looks like the model ID for this is “jobTree”.
Knowing that, I made a button that called the datatree-bindings-set and a text-area control bound to TransView.NewTree.

Then, I pasted the JSON from the Rest call (sans the returnObject) into the textarea, changed a few titles, hit the button, and voila.

It jumps around after clicking which, I’m sure, is a function of the rest of the JSON which I didn’t really dig into too much. You’ll have to do a lot more digging and trial-and-error on your own, but this should at least get you started.
In the wise words of my ancestors before me… #SuperGoodEnough