InContext Implementation Model (IIM)
The IIM contains the link between the software components (tables and sessions) and the context messages that must be generated. Per table the applicable context message types are registered and which fields must be used to construct the message. Sessions by default inherit the implementation of the main table and this can be extended at session level. Also sessions without a main table can send context messages.
This model can be generated initially from the IRM. Modifications are made on table level and session level in Infor LN Studio. In the IIM hooks are available to influence the default behavior.