Error adding an Appointment Through Postman PUT call

So Now I’m trying to update the Description in the Details section but it is not updating the line instead creating a new line.

 

{

    "AppointmentNbr": {

        "value": "ABCD000374-1"

    },

    "ProblemDescription": {

        "value": "update test with postman with out cust"

    },

    "ServiceOrderType": {

        "value": "ABCD"

    },

    "Details": [

        {

            "rowNumber": 1,

            "LineNbr": {

                "value": 1

            },

            "LineType": {

                "value": "Service"

            },

            "InventoryID": {

                "value": "S.SERVI"

            },

            "Description": {

                "value": "ttt"

            },

            "LineRef": {

                "value": "0001"

            }

        }

    ]

}

I have tried with the LineRef, LineType, LineNbr but still creating a new how I can update existing line.

 

Hi @DineshJ,

Ideally, it will be a two step process,

• Do a GET request, expand the details section which will give the ID of the each detail line
• In the PUT request, use the ID of the detail line and update the field for that specific detail line

Following documentation has an example with Sales Order,

https://help.acumatica.com/(W(2))/Help?ScreenId=ShowWiki&pageid=a91733a5-2f47-435d-b4c9-c08282630532

Thanks,

Sorry @jinin I tried with lineNbr for several time but it is not working I used the id(NoteID) which is uique for each line this worked for the updating the record, but when I add any line item in Appointment Details through Acumatica by selecting LineType and InventoryID the EstimatedQuantity and BillableQuantity are auto filled with value 1.00. But when I try to a new Lineitem through Postman PUT call with or without an value in the fields EstimatedQuantity(EstimatedQty) and BillableQuantity(BillableQty) are always showing 0.00. they are not updating as per the input provided in Postman call.
 

for the same LineType and InventoryID line: 3 added through acumatica has value 1,  lines: 4-6 added through Postman by adding as a string, inter and single quotes decimal values but still 0.00.