- Return code: BCERROR
- Text of the return code: JAVA HEAP SPACE
After some lengthy (and unsuccessful) troubleshooting, we restarted the SAP Business Connector and were able to fix the problem. Even if the fix is very simple, I didn't want to deprive you of this alternative solution, because we also searched for a long time until we tried this solution.
Here you can find more information about SAP Business Connector.