PCBs Used for FLEX

For FLEX, each PCB used (and root segments in the PCB) must have at least GET processing option. There are two methods that can be used to limit processing to certain segment types in the database:

1. Segment sensitivity — If the PSBGEN does not include a SENSEG for the segment type, then the PCB is not sensitive to the segment and neither the segment nor any dependents of the segment will be returned by IMS. Segment sensitivity can be used to include or exclude segments in the database and related databases from being extracted.
2. Segment Processing Option — If a Key processing option is specified in PSBGEN, segments of this type are not returned by IMS. Dependent segments of the segments are returned by IMS. Key processing option can be used to include or exclude segments in the database and related databases from being extracted.