Hi,
I am trying to perform a get_entity_set read with a key passed
in order to extract all data in the collection with a specific key in the model [fileid in my case].
The url I pass to perform the read is
/sap/opu/odata/sap/Z_COLL_PORTAL_SRV/fileRepositorySet('fileid20150915')
and when I execute I get the message
'Invalid key predicate'
Can anyone help me to find how to fix ?
