ISPF load module descriptions

This section contains information describing ISPF load modules.

Table 1 lists the frequently used ISPF load modules that should be in the LPA and a brief description of each.

Any load module distributed in SISPLOAD that does not have the re-entrant (RN) attribute is not eligible for the LPA and should not be moved to SISPLPA.

Load modules shipped with the attribute RMODE(24) reside below the 16M line.

Note: Load module ISPLINK is shipped with the attribute RMODE(24) to provide compatibility with dialogs that are AMODE(24) and use a LOAD and CALL interface to ISPLINK. However, programs that will reside above the 16MB line (RMODE(ANY)) and include ISPLINK in their load module can override the RMODE(24) at link-edit time. ISPLINK code can reside and execute above the 16MB line.

Table 1. Minimum recommended load modules for the LPA
Load Module	Description
FLM$CPI	SCLM
FLMB	SCLM
FLMCPCS	SCLM
FLMDDL	SCLM
FLMIO24	SCLM
FLMP	SCLM
FLMRTLIB	SCLM
FLMS$LNK	SCLM
FLMS7C	SCLM
ISPICP	ISPF driver (alias name: ISPSTART)
ISPISM	Settings processor
ISPKEY	KEYLIST command processor
ISPKLU	KEYLIST Utility
ISPLLP	Log/List processor
ISPMAIN	ISPF controller
ISPNLxxx	where xxx designates the languages you are using
ISPOMI	MSGID processor
ISPOPF	PFSHOW processor
ISPOPI	Panel ID processor
ISPOPT	Options processor
ISPQGUI	ISPF C/S processor
ISPSUBS	Common subroutines (alias name: ISPCIP)
ISPSUBX	Common subroutines
ISPTASK	Dialog driver
ISPTCM	TSO command table
ISPTUTOR	Tutorial processor (option T)
ISPYLxxx	where xxx designates the languages you are using
ISP32nnn	where nnn designates the terminal types in use
ISRBRO	Main Browse module
ISREDIT	Main Edit module
ISRNLxxx	where xxx designates the languages you are using
ISRPLEX	Edit extended highlight module
ISRPX	Edit extended highlight customization module
ISRRCL	Action bar router utility
ISRSEPRM	More SuperC
ISRSUBS	Main PDF subroutine module
ISRSUBX	Main below 16M PDF subroutine module
ISRSUPC	Superc
ISRUDA	PDF Utilities
ISRUMC	PDF Move Copy
ISR32nnn	where nnn designates the terminal types in use

ISRSUPC is shipped RMODE(24) and is large. Installations that do not use Edit Compare or Superc functions frequently could consider moving this module from LPA to free up below the line storage.

Include FLMS7C to enhance the performance of SCLM batch jobs and tools or dialogs that use the FLMCMD interface to SCLM services. Include FLMS$LNK for tools or dialogs using the FLMLNK interface to SCLM services. Include FLMLPCBL if you are using COBOL source; FLMLPFRT if you are using FORTRAN source; or FLMLPGEN if you are using Assembler, REXX, PLI, or text source.