How can we fetch the information from standard ItemDetails iView of SAP MDM

Question

Hi Portal/MDM experts,
Is there any chance to fetch the information from standard ItemDetails iView? if it is possible please tell me the process.
If it's not, how can we customize the ItemDetails iView using java WebDynpro .
my requirement is, I have to fetch some of information from itemdetails iview and it'll be used in other WebDynpro  application, means we have fetch some details from itemdetails iview and populate them in another application. Please suggest me the procedure to do this.
Regards,
Mahi.

Answer 1

Hi Mahi,
Please follow the below steps:
1. Create the Result Set iView.
2. Select the Custom Events button and Add the Custom Event
3. Select Event Type=EPCF
4. Give Event Name=EpfcTest and Namespace=urn:com.sap.tc.webdynpro.mdm.epfc.test
5. Select the desired fields to be passed to the WebDynpro application and give the parameter name.
6. Save the iView
7. Create WebDynpro application and write the below code.
public void wdDoInit()
    //@@begin wdDoInit()
namespace = "urn:com.sap.tc.webdynpro.mdm.epfc.test";
eventname = "EpfcTest";
WDPortalEventing.subscribe (namespace,eventname,wdThis.wdGetCatchValueAction());
    //@@end
public void onActionCatchValue(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent, java.lang.String dataObject )
    //@@begin onActionCatchValue(ServerEvent)
int marked=dataObject.indexOf("=");
String value=dataObject.substring(marked+1);
wdContext.currentContextElement().setCatchedValue(value);
    //@@end
variable Data Object will contain all the Mapped fileds separated by ;. You can then use the String functions to separate the parameters.
Regards,
Jitesh Talreja