When an Administrator has finished making changes to the ActiveControl configuration, they should run Check Configuration via the Windows GUI. This is available via the Tools dropdown in the main screen of the Windows GUI, and also via a button within the configuration screen itself.
The configuration check window will appear and automatically perform a number of connection and validation checks in each of the SAP systems defined as an active target. Targets that are hidden are not checked. Most significantly, the configuration check will verify that the RFC destinations that have been maintained in SAP transaction SM59 are correct and connect through to the matching target SAP system.
Figure: Check Configuration result list.