In order to be able to transmit electronically, it is important that the coding is identical to that of the insurance company.
For example, if we had created codes 11,12,13... and the insurance company expects to receive A1, A2, A3,... we will have to modify the coding of the group of persons.
Data diagnosis - Tools - Insurance tools - Renumbering a group of persons
Select the insurance concerned, the existing group code to be renumbered and the new code to be applied
Click on execute.