Specify the number of levels of execution, including the current level and below, that use their own source line suffixes
(beyond the right margin) on output, instead of the inherited value from a higher level. This identifies the source lines,
enabling AMB to refer to errors.
Restriction: This topic applies only when the AppMaster Builder AddPack has been installed, and applies only to Windows platforms.
Syntax:
SET RETAIN-LINE-SUFFIX-LEVELS numberoflevels