IBM BPM, V8.0.1, All platforms > Authoring services in Integration Designer > Services and service-related functions > Access external services with adapters > Configure and using adapters > IBM WebSphere Adapters > SAP Software > Troubleshooting and support
Resolving memory-related issues
You can increase the IBM BPM or WebSphere Enterprise Service Bus memory limit if you encounter memory-related issues.
Increase the memory limit if you encounter the following problems:
- You see an out-of-memory error when a large IDoc is sent from the SAP server to IBM BPM or WebSphere Enterprise Service Bus.
- You see the error message JCO Server could not unmarshall tables.
To increase the memory limit, use the JVM arguments for the initial (ms) and maximum (mx) size (for example, -mx512m -mx256m) in the server startup command.