Error while building Webdynpro application

[devendervb]

Hi all,

I am getting error while building web dynpro application.

Error is as :

Error			Web Dynpro Generation: Metadata constraint of Component ExtraShifts is violated: ViewElementAggregation "//WebDynpro/View:dk.cph.sec.wd.extrashifts.application.ExtraShiftsView/RootUIElementContainer/Child:OuterGroup/Child:TuesdayGroup/Child:TuesdayTable/OutgoingAggregation:GroupedColumns", Role "Definition": A minimum of 1 object(s) is required	ExtraShifts.wdcomponent	WD_CPH_SEC_ExtraShift/src/packages/dk/cph/sec/wd/extrashifts/application	

Please help me to resolve it.

Thanks,

Devender V

[Former Member · Accepted solution]

Hi,

Please have a look at this thread,

Regards,

Saravanan K

[Former Member]

Hi Devendar,

I think there is some issue with usage of ViewElementAggreation. Please check the link:http://wiki.sdn.sap.com/wiki/display/WDJava/ViewElementAggregationandDragandDropinView+Designer

Regards,

Ganga