SAP Process Orchestra in a single stack installation replaces ccBPM with BPM.

The development of BPM now takes place in the NWDS and needs to be deployed to the PO J2EE stack in order to be used. Its installation is optional and for its usage refer to the following documents from SAP:

NetWeaver BPM for System-toSystem Message Orchestration

SAP NetWeaver BPM Tutorial for Beginners in combination with this fixes: first BPM Process with NWDS