sap datahub consumed odata service

Hi,   I try to upload an xml file for the consumed odata service, its working but the external entities created are in read only, is it possible to set it to read and write?    I tried to modify my xml file to set it to sap:Updatable="true" sap:DeltaUpdateSupported="true" sap:UpdateMethod="2"  but it does not seems to work.    Thanks
1 answers

Studio Pro does not support sap-specific annotations such as


sap:Updatable="true" sap:DeltaUpdateSupported="true" sap:UpdateMethod="2"


It does support the Oasis capability annotations, so if you use those you can use create, update and delete. However, the service needs to support those operations as well.