Is it possible to update an entity set?
The gateway modeller tool has a checkbox which i assume enables "update" up an entity set (second column).
In my scenario, I am trying to update a collection of "TimesheetData" using the entity set "TimesheetDataSet"
Without selecting the update option, the $metadata for the service shows sap:updatable ' "false", which is what one would expect (see below).
When I activate update, the attribute for sap:updatable disappears from the $metadata altogether, which i did not expect.
Also, I cant seem to locate a method in any of the Gateway interfaces that would suggest this is possible to update an entity set. The only method available from what I can see is "/IWBEP/IF_MGW_CORE_SRV_RUNTIME~UPDATE_ENTITY".
Any guidance on how to update an entity set would be greatly appreciated.