This tool helps developers deploy their Business Process Diagram object and, consequently, impact the production database. It is distributed with the GeneXus installation and located in <GeneXus Installation path>\Packages\Gxpm\Tools\BPDeployer; also, you can download it with the Business Process Deployer Setup. To make an impact analysis, first create a .bpd file with all the Business Processes you need to update/create.
HowTo: Impact the production database in GXflow with the Business Process Deployer
HowTo: Deploy a Workflow-based Application
Business Process Deployer Command line
HowTo: Enable Log for GXflow BPDeployer
Create business process deploy file