Open Documents & Folders
The documents and folders set up in the Link Setup for the parameter translation between Microsoft Dynamics 365 Business Central and the connected ELO system define the call parameter with which the document or folder is called.
The call can be made via the respective document.
Note
If the Use ID field in the Link Setup is activated, the document is called via the ECM Response ID.
Sales Invoices (Example)

You can call the document or folder via the ECM button in the menu bar.

Filebox Export Entries and Report Export Entries
A document can also be called via the export entries. In this case, the ECM Response ID is used.
ELO Web Client
Optionally, you can also call the links via the ELO web client. To do so, the Use ELO Web Client field must be activated in the Setup. In this case, a GUID generated by ELO is used, which is saved in the ELO system when documents are stored.