In the event-driven data exchange, every time a posting is made in the logistics application, a message (IDoc) is sent for every document from the respective decentralized system to the central system.
Both evaluations and the updating of the statistical data from the individual documents in the application to the respective information system take place in the central system.
The event-driven data exchange offers you the following distribution options:
The scenarios of the logistics information systems that are supported by ALE at present (these are: Inventory Controlling, the Purchasing Information System and Sales Information System) are event-driven. Only the ALE settings that have already been described should be made for these information systems. In the case of the Sales Information System only, you should also maintain the statistics groups.