Possible USoft Contexts for INVOKE

RDMI has been specifically designed so that method invocation is integrated with business rules automation. The typical environment for INVOKE is therefore constraint SQL. However, you can use INVOKE in most USoft contexts where SELECT is permitted:

·	Constraint SQL

·	SQL in SqlScript()

·	SQL Command dialog

·	SQL in USoft Batch Server

·	Decision SQL

·	Remote Rules Service API

The INVOKE clause can NOT be used in the following contexts:

·	Graphical SQL Definer

The INVOKE clause can be used in a limited fashion in (extra) query statements in the Windows Designer;. that is: only in the out-list or in subqueries.