Developing BPL Processes About BPL Processes Using the Business Process Wizard Business Process List BPL Features Using a Business Process as a Component Business Process Execution Context BPL Business Process Example Using the Business Process Designer BPL Designer Toolbar BPL Diagram Adding Activities to a BPL Diagram BPL Designer Property Tabs Notes on Creating BPL in Studio Syntax Rules References to Message Properties Literal Values Valid Expressions Indirection List of BPL Elements Business Process Execution Context Control Flow Messaging Scheduling Rules and Decisions Data Manipulation User-written Code Logging Error Handling Handling Errors in BPL System Error with No Fault Handling System Error with Catchall Thrown Fault with Catchall Thrown Fault with Catch Nested Scopes, Inner Fault Handler Has Catchall Nested Scopes, Outer Fault Handler Has Catchall Nested Scopes, No Match in Either Scope Nested Scopes, Outer Fault Handler Has Catch Thrown Fault with Compensation Handler