Partial deliveries

Hello,

I have partial deliveries for line items in SO even after marking customer master settings (C - Only complete delivery required).This seems to be a standard SAP and not sure why there are partial deliveries. (but i can see awarning message saying "Full delivery required") Can we make this to error?

I have come across an OSS note : 546619, can this be implemented?

Note : Through Batchjob deliveries are created