Topics:

• The SET IMS Command
• Adapter Environmental Commands
• Describing a Secondary Index Without Auto Index Selection
• Fixed Format FOCPSBs
• Accessing the BMP Extension

This appendix explains features and settings that have changed from previous releases. It also describes Interface environmental commands that enable you to set parameters that govern your FOCUS session. You can view the settings in effect at any time by issuing the IMS SET ? query command. You can issue SET commands either from the command line, in the FOCUS profile, or in a FOCEXEC.

This appendix includes the following topics:

• The SET IMS command (see The SET IMS Command).
• Adapter environmental commands (see The IMS SET ? Query Command).
• Secondary index definitions that existed prior to the Auto Index Selection feature (see Describing a Secondary Index Without Auto Index Selection).
• Fixed format FOCPSBs (see Fixed Format FOCPSBs).
• Access to the BMP extension (see Accessing the BMP Extension).