Connector Guides › Connectors Guide › Connecting to Endpoints › IBM i5/OS (OS/400) Connector › Connector-Specific Features › Acquire an OS/400 Machine Using the Provisioning Manager › User ID Limitation
User ID Limitation
When creating User profiles in an Os/400 system, avoid using User ID numbers larger than 2147483647. A User ID larger than this cannot be mapped to global user UID.