Examples for FMEA Tree Item
A few examples available in the Project-specific domain for FMEA tree items are as follows:
Getting FMEA Tree Items with expansion on FMEAs 
To get FMEA Tree Items with expansion on FMEAs, use the following GET URL.
URL
GET /WindchillRiskAndReliability12.0-REST/odata/Project_<projectID>/Systems(<systemID>)/FMEAs?$select=ID,FMEAType,FMEAIdentifier&$expand=TreeItems($select=ID,IsPart,ParentID,SystemTreeIdentifier)
Getting FMEA Tree Items with expansion on specific FMEA 
To get FMEA Tree Items with expansion on specific FMEAs, use the following GET URL.
URL
GET /WindchillRiskAndReliability12.0-REST/odata/Project_<projectID>/Systems(<systemID>)/FMEAs(<fmeaID>)?$select=ID,FMEAType,FMEAIdentifier&$expand=TreeItems($select=ID,IsPart,ParentID,SystemTreeIdentifier)
Getting FMEA Tree Items of specific FMEA 
To get FMEA Tree Items for a specific FMEAs, use the following GET URL.
URL
GET /WindchillRiskAndReliability12.0-REST/odata/Project_<projectID>/Systems(<systemID>)/FMEAs(<fmeaID>)/TreeItems?$select=ID,ParentID,IsPart,SystemTreeIdentifier
Creating FMEA Tree Item 
To create a FMEA Tree Items for a specific FMEAs, use the following POST URL.
URL
POST /WindchillRiskAndReliability12.0-REST/odata/Project_<projectID>/Systems(<systemID>)/FMEAs(<fmeaID>)/TreeItems
{
"ParentID": parentID,
"SystemTreeIdentifier": SystemTreeID
"IsPart":true
}
Updating FMEA Tree Item 
To update an FMEA Tree Items for a specific FMEAs, use the following PATCH URL.
URL
PATCH /WindchillRiskAndReliability12.0-REST/odata/Project_<projectID>/Systems(<systemID>)/FMEAs(<fmeaID>)/TreeItems(<treeitemID>)
{
"ParentID": parentID,
"SystemTreeIdentifier": SystemTreeID
}
Deleting FMEA Tree Item 
To delete an FMEA Tree Items for a specific FMEAs, use the following DELETE URL.
URL
DELETE /WindchillRiskAndReliability12.0-REST/odata/Project_<projectID>/Systems(<systemID>)/FMEAs(<fmeaID>)/TreeItems(<treeitemID>)