enable to update the catalog item field using Server script

[String]

Hi Team ,

am using server script to update the multi row variable set field by using below syntax 

g_form.setValue('amount', '200');

but enable to update ,

Please guid me 

[Prince Arora]

@String ,

Tell me one thing is there any primary key available between the API response and the MVRS so that we got to know this response is particular to this object of mvrs.

[String]

@Prince Arora ,

Yes we have primary key ,Soap XML response as below :

<_1:GetPriceAndStockResponseMessage

    xmlns:_1="http://www.c"

    xmlns:_1_1="http:">

    <_1_1:MessageHeader language="F">

        <_1_1:Status>SUCCESS</_1_1:Status>

        <_1_1:ResponseMessage>SUCCESS</_1_1:ResponseMessage>

        <_1_1:ResponseDetails>

            <_1_1:Severity>S</_1_1:Severity>

        </_1_1:ResponseDetails>

    </_1_1:MessageHeader>

    <Orders>

        <Order>

            <OrderLineItems>

                <OrderLineItem>

                    <SourceSystemOrderLineNumber>itemCode1</SourceSystemOrderLineNumber>

                    <ItemNumber>8525B002</ItemNumber>

                    <Quantity>2</Quantity>

                    <ItemPriceInfo>

                        <CurrencyCode>EUR</CurrencyCode>

                        <Amount>201</Amount>

                        <UnitPrice>100.5</UnitPrice>

                        <ListPrice>100.5</ListPrice>

                    </ItemPriceInfo>

                </OrderLineItem>

                <OrderLineItem>

                    <SourceSystemOrderLineNumber>itemCode1</SourceSystemOrderLineNumber>

                    <ItemNumber>9453B001</ItemNumber>

                    <Quantity>2</Quantity>

                    <ItemPriceInfo>Amount                        

                        <CurrencyCode>EUR</CurrencyCode>

                        <Amount>392.8</Amount>

                        <UnitPrice>196.4</UnitPrice>

                        <ListPrice>196.4</ListPrice>

                    </ItemPriceInfo>

                </OrderLineItem>

            </OrderLineItems>

        </Order>

    </Orders>

</_1:GetPriceAndStockResponseMessage>

inside the <OrderLineItem> details are for MRVS
we are only checking <ItemNumber> tag(soap XML tag) is primary key with Consumable(web portal MRVS field)
 Amount tag (soap XML)details are updated in to Amount(web portal MRVS field) 

Format XML

[Prince Arora · Accepted solution]

@String ,

Already provided the solution HERE 

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