Install RHPAM.7.3.1 and Nexus3 (or any other Maven repository manager) locally. Add the following to the "settings.xml" that this installation of RHPAM is using: <profile> <id> enforce_nexus </id> <properties> <altReleaseDeploymentRepository> nexus_local_release::http://localhost:8081/repository/maven-releases/ </altReleaseDeploymentRepository> <altSnapshotDeploymentRepository> nexus_local_snapshot::http://localhost:8081/repository/maven-snapshots/ </altSnapshotDeploymentRepository> </properties> </profile> </profiles> and also the following to the "activeProfiles" section: <activeProfile> enforce_nexus </activeProfile> Also in the same "settings.xml" add authentication information for the locally installed Maven repository manager. For example for a Nexus3 with default settings something like the following: <server> <id> nexus_local_release </id> <username> admin </username> <password> admin123 </password> </server> <server> <id> nexus_local_snapshot </id> <username> admin </username> <password> admin123 </password> </server> </servers> Create any kind of project in Business Central and build/deploy it. Project will be visible in the internal RHPAM maven repo, but not in the external Maven/Nexus repo. On the other hand and project build/deployed using the same "settings.xml" will end up in the locally installed Maven/Nexus repo. For example create a sample project based on KIE archetypes, as in: mvn archetype:generate -DgroupId=com.example.rulis1 -DartifactId=rulis1 \ -DarchetypeGroupId=org.kie -DarchetypeArtifactId=kie-drools-archetype -DarchetypeVersion=7.21.0.Final \ -DpomEclipseCompatible=true Build and deploy it. Build artefact should be visible in the external Maven/Nexus repo