You have added the necessary dependencies to development component tc/bpem/facade/ear (public part api ) in software component BPEM-FACADE and tc/je/sdo21/api in software component ENGFACADE .
With the Business Process Management (BPM) application programming interfaces (APIs), you can customize and enhance the way you use business processes and execute tasks.
This document describes how you use the BPM APIs to build your own task worklist while still using the Web Dynpro task execution UI to work on tasks.
For a detailed description of the BPM public APIs, see http://help.sap.com/javadocs.