Can RA-Core connect to our other systems?
In short
Because all modules share one database, far fewer connections are needed. Any other integration is reviewed and agreed with KMK for each project.
Most of the links that separate systems need — between stock and accounting, or between payroll and the general ledger — are not needed in RA-Core, because those modules already share one database.
If you need to exchange data with another system, describe it to the KMK team before your proposal is prepared. They will review what is involved and confirm in the proposal what can be delivered.