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Binding Modules into a Program
terminate when the program does. Whether or not you set on LR, your program
will have a fresh copy of its data the next time you call it. For more information
on activation groups see “Specifying an Activation Group” on page 110.
To create a program object using the CRTPGM command, perform the following
steps:
1. Enter the CRTPGM command.
2. Enter the appropriate values for the command parameter.
Table 7 lists the CRTPGM command parameters and their default values. For a
full description of the CRTPGM command and its parameters, refer to the
CL Ref-
erence (Abridged)
.
Once you have entered the CRTPGM command, the system performs the following
actions:
1. Copies listed modules into what will become the program object, and links any
service programs to the program object.
2. Identifies the module containing the program entry procedure, and locates the
first import in this module.
3. Checks the modules in the order in which they are listed, and matches the first
import with a module export.
4. Returns to the first module, and locates the next import.
5. Resolves all imports in the first module.
6. Continues to the next module, and resolves all imports.
7. Resolves all imports in each subsequent module until all of the imports have
been resolved.
8. If any imports cannot be resolved with an export, the binding process termi-
nates without creating a program object.
Table 7. Parameters for CRTPGM Command and their Default Values
Parameter Group Parameter(Default Value)
Identification PGM(
library name/program name
)
MODULE(*PGM)
Program access ENTMOD(*FIRST)
Binding BNDSRVPGM(*NONE)
BNDDIR(*NONE)
Run time ACTGRP(*NEW)
Miscellaneous OPTION(*GEN *NODUPPROC *NODUPVAR *WARN *RSLVREF)
DETAIL(*NONE)
ALWUPD(*YES)
ALWRINZ(*NO)
REPLACE(*YES)
AUT(*LIBCRTAUT)
TEXT(*ENTMODTXT)
TGTRLS(*CURRENT)
USRPRF(*USER)
Chapter 7. Creating a Program with the CRTRPGMOD and CRTPGM Commands 83