We often encounter queries on JDE Adapter inbound operation. Some troubleshooting steps for Inbound for JD Edwards Adapter are listed below: 1. Make sure the ping command is successful to the JD Edwards Enterprise One Server viz ..EnterpriseServer (ES) and TransactionServer. 2. If you are using host names in jdeinterop.ini / jdbj.ini / tnsnames.ora etc.. configuration files, make sure the host name to IP address mapping is done in etc/hosts file or the host name has a DNS entry. 3. Verify that the JDE Transaction Server is running .