//Call:

		var updateArguments = [this.prepareUpdatedObject()];
		isc.DMI.call({
			appID: "App",
			className: this.abstractRecordManagerClass,
			methodName: this.updateMethod,
			arguments: updateArguments,
			callback: function(rpcResponse, object, rpcRequest) {

			},
            requestParams: {
                showPrompt: true,
                promptStyle: "dialog",
                prompt: "Updating..."
            }
		});

//request data:



<?xml version="1.0" encoding="UTF-8"?>
<transaction xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance" xsi:type="xsd:Object">
   <transactionNum xsi:type="xsd:long">79</transactionNum>
   <operations xsi:type="xsd:List">
      <elem xsi:type="xsd:Object">
         <appID>KeelBuilder</appID>
         <className>MasterProductManager</className>
         <methodName>createAR</methodName>
         <arguments xsi:type="xsd:List">
            <elem xsi:type="xsd:Object">
               <id xsi:nil="true" />
               <name>empty</name>
               <propertiesData xsi:type="xsd:Object">
                  <groups xsi:type="xsd:List" />
                  <metaId xsi:type="xsd:long">3656</metaId>
               </propertiesData>
               <released xsi:type="xsd:boolean">true</released>
               <description>empty</description>
               <catalouge xsi:type="xsd:boolean">false</catalouge>
               <url xsi:nil="true" />
               <nnMPairs xsi:type="xsd:Object">
                  <functionEntityNnMPairs xsi:type="xsd:List" />
                  <otherEntityNnMPairs xsi:type="xsd:List" />
                  <entityDataLayer>MASTER_LAYER</entityDataLayer>
                  <productEntityNnMPairs xsi:type="xsd:List" />
               </nnMPairs>
               <kbObjectType>EQUIPMENT</kbObjectType>
               <productsCatalogueId xsi:type="xsd:long">29153</productsCatalogueId>
            </elem>
         </arguments>
         <is_ISC_RPC_DMI xsi:type="xsd:boolean">true</is_ISC_RPC_DMI>
      </elem>
   </operations>
</transaction>