Duplicate entries get filtered

Hi,

In my app I fill a list with data using a SAP gateway service. Normally the list should should have to contain 14 entries, but in sencha only 7 records are shown. It looks like sencha automaticly filters duplicate entries because there are 7 x 2 the same ID. How can I prevent this, so all the entries show up?

Here's the link of the GW service:
http://scvwis0046.dcsc.be:8010/sap/o...-ds-debug=true

Thanks

Change the idProperty to something other than your id field.