Under z/VM

DML Precompile, PL/I Compile, and Link-Edit JCL › Compiling a PL/I Program › Under z/VM

Under z/VM

Executing Under the Central Version

IDMSDMLP (z/VM)

FILEDEF SYSIPT DISK sysipt data a (RECFM F LRECL ppp BLKSIZE nnn
FILEDEF SYSPCH DISK prgnme PL/I A
FILEDEF SYSIDMS DISK sysidms parms a (RECFM F LRECL ppp BLKSZE nnn
EXEC IDMSFD
OSRUN IDMSDMLP PARM='CVMACH=vmid'   DML precompile step
FILEDEF TEXT DISK prgnme TEXT A
GLOBAL TXTLIB plilibvs IDMSLIB1
PL/I prgnme (OSDECK APOST LIB     PL/I compile step
TXTLIB DEL utextlib prgnme
TXTLIB ADD utextlib prgnme
FILEDEF SYSLMOD uloadlib LOADLIB a (RECFM V LRECL 1024 BLKSIZE 1 024
FILEDEF objlib1 DISK IDMSLIB1 TXTLIB A
FILEDEF objlib DISK utextlib TXTLIB a
FILEDEF SYSLIB DISK plilibvs TXTLIB p
LKED linkctl (LIST XREF LET MAP RENT NOTERM PRINT SIZE 512K 64K
                   Link edit step

sysipt data a: Filename, filetype, and filemode of the file that contains PL/I DML source statements
ppp: Record length of the data file
nnn: Blocksize of the data file
prgnme: Filename of the PL/I program
sysidms parms a: Filename, filetype, and filemode of the file that contains SYSIDMS parameters (parameters that define your runtime environment)
vmid: ID of the virtual machine running the CA IDMS/DB central version
plilibvs: Filename of the library that contains PL/I logic modules
utextlib: Filename of the user text library
uloadlib: Filename of the user load library
objlib1: DDname of the first CA IDMS/DB object library
objlib: DDname of the user object library
plilibvs: Filename of the library that contains PL/I logic modules
linkctl: Filename of the file that contains the linkage editor control statements

How to Edit the SYSIDMS File

To edit the SYSIDMS file, enter these z/VM commands:

XEDIT sysidms parms a (NOPROF
INPUT
 .
 .
 .
SYSIDMS parameters
 .
 .
 .
FILE

To run IDMSDMLP, include the DMCL and DICTNAME SYSIDMS parameters.

Note: For more information about SYSIDMS, see the CA IDMS Common Facilities Guide.

How to Create the SYSIPT File

To create the SYSIPT file, enter these z/VM commands:

XEDIT sysipt data a (NOPROF
INPUT
 .
 .
 .
DML source statements
 .
 .
 .
FILE

How to Create the LINKCTL File

To create the LINKCTL file, enter these z/VM commands:

XEDIT linkctl data a (NOPROF
INPUT
INCLUDE objlib(prgnme)
INCLUDE objlib1(IDMS)   IDMS is required, omit for CICS
INCLUDE objlib1(IDMSCINT) IDMS is required for CICS only
INCLUDE objlib1(IDMSCANC) IDMSCANC for BATCH and DC_BATCH
ENTRY prgnme
NAME prgnme(R)
FILE

Executing in Local Mode

To execute IDMSDMLP in local mode, remove the CVMACH parameter from OSRUN, and do one of the following:

Link IDMSDMLP with an IDMSOPTI program that specifies local execution mode
Specify *LOCAL* as the first input parameter in the file specified in the FILEDEF SYSIPT statement
Modify the OSRUN statement, as follows:
```
OSRUN IDMSDMLP PARM='*LOCAL*'
```
Note: This option is valid only if the OSRUN command is issued from a System Product Interpreter or from an EXEC2 file.