This section describes the job control information required to run ADAVAL with BS2000, z/OS, and z/VSE systems and shows examples of each of the job streams.
This document covers the following topics:
The ASSO, DATA, and Work data sets need not be specified if Adabas is run in multiuser mode (ADARUN MODE=MULTI), because they are not opened by ADAVAL. ADAVAL receives the information concerning the database by special Adabas commands when the database is active. However, if the database is not active, ADAVAL will have problems.
However, if Adabas is run in single user mode (ADARUN MODE=SINGLE), the ASSO, DATA, and Work data sets must be specified.
If a collation user exit is to be used during ADAVAL execution, the ADARUN CDXnn parameter must be specified for the utility run.
Used in conjunction with the universal encoding subsystem (UES), the format of the collation descriptor user exit parameter is:
where
| nn | is the number of the collation descriptor exit, a two-digit decimal integer in the range 01-08 inclusive. |
| exit-name | is the name of the user routine that gets control at the collation descriptor exit; the name can be up to 8 characters long. |
Only one program may be specified for each collation descriptor exit. Up to 8 collation descriptor exits may be specified (in any order). See the Adabas DBA Reference documentation for more information.
When sorting large files, performance can be improved if either the sort data set occupies two volumes or two sort data sets are specified. Both data sets must be on the same device type (SORTDEV parameter), and each must be exactly half the size specified by the SORTSIZE parameter.
| Data Set | Link Name | Storage | More Information |
|---|---|---|---|
| Sort area | DDSORTR1 | disk | |
| Sort area | DDSORTR2 | disk | Split the sort area across two volumes when using large files (see note) |
| Temp area | DDTEMPR1 | disk | |
| ADARUN parameters | SYSDTA/DDCARD | Operations | |
| ADAVAL parameters | SYSDTA/DDKARTE | ||
| ADARUN messages | SYSOUT/ DDPRINT | Messages and Codes | |
| ADAVAL messages | SYSLST/ DDDRUCK | Messages and Codes | |
| Rejected data | DDFEHL | tape/disk |
/.ADAVAL LOGON /MODIFY-TEST-OPTIONS DUMP=YES /REMARK * /REMARK * A D A V A L ALL FUNCTIONS /REMARK * /DELETE-FILE VAL.FEHL /SET-JOB-STEP /CREATE-FILE VAL.FEHL,PUB(SPACE=(48,48)) /SET-JOB-STEP /ASS-SYSLST L.VAL /ASS-SYSDTA *SYSCMD /SET-FILE-LINK DDLIB,ADAvrs.MOD /SET-FILE-LINK DDSORTR1,ADAyyyyy.SORT /SET-FILE-LINK DDTEMPR1,ADAyyyyy.TEMP /SET-FILE-LINK DDFEHL1,VAL.FEHL /START-PROGRAM *M(ADA.MOD,ADARUN),PR-MO=ANY ADARUN PROG=ADAVAL,DB=yyyyy,IDTNAME=ADABAS5B ADAVAL VALIDATE FILE=30,SORTSIZE=3,TEMPSIZE=5 /LOGOFF SYS-OUTPUT=DEL
/.ADAVAL LOGON /OPTION MSG=FH,DUMP=YES /REMARK * /REMARK * A D A V A L ALL FUNCTIONS /REMARK * /SYSFILE SYSLST=L.VAL /FILE ADAyyyyy.TEMP ,LINK=DDTEMPR1 /FILE ADAyyyyy.SORT ,LINK=DDSORTR1 /FILE ADA.MOD,LINK=DDLIB /FILE VAL.FEHL,LINK=DDFEHL,SPACE=(48,48) /EXEC (ADARUN,ADA.MOD) ADARUN PROG=ADAVAL,DB=yyyyy,IDTNAME=ADABAS5B ADAVAL VALIDATE FILE=30,SORTSIZE=3,TEMPSIZE=5 /LOGOFF NOSPOOL
| Data Set | DD Name | Storage | More Information |
|---|---|---|---|
| Sort area | DDSORTR1 | disk | |
| Sort area | DDSORTR2 | disk | Split the sort area across two volumes when using large files (see note) |
| Temp area | DDTEMPR1 | disk | |
| ADARUN parameters | DDCARD | reader | Operations |
| ADAVAL parameters | DDKARTE | reader | |
| ADARUN messages | DDPRINT | printer | Messages and Codes |
| ADAVAL messages | DDDRUCK | printer | Messages and Codes |
| Rejected data | DDFEHL | tape/disk |
//ADAVAL JOB //* //* ADAVAL: VALIDATE DATA BASE //* //VAL EXEC PGM=ADARUN //STEPLIB DD DISP=SHR,DSN=ADABAS.ADAvrs.LOAD <=== ADABAS LOAD //* //DDSORTR1 DD DISP=OLD,DSN=EXAMPLE.DByyyyy.SORTR1 <=== SORT //DDTEMPR1 DD DISP=OLD,DSN=EXAMPLE.DByyyyy.TEMPR1 <=== TEMP //DDDRUCK DD SYSOUT=X //DDPRINT DD SYSOUT=X //SYSUDUMP DD SYSOUT=X //DDCARD DD * ADARUN PROG=ADAVAL,SVC=xxx,DEVICE=dddd,DBID=yyyyy /* //DDKARTE DD * ADAVAL VALIDATE FILE=1,TEMPSIZE=ttt,SORTSIZE=sss /*
Refer to ADAVAL in the JOBS data set for this example.
| File | File Name | Storage | Logical Unit | More Information |
|---|---|---|---|---|
| Sort area | SORTR1 | disk | ||
| Sort area | SORTR2 | disk | When using large files, split the sort area across two volumes (see note) | |
| Temp area | TEMPR1 | disk* | ||
| ADARUN parameters | - CARD CARD |
reader tape disk |
SYSRDR SYS000 * |
|
| ADAVAL parameters | - | reader | SYSIPT | Utilities |
| ADARUN messages | - | printer | SYSLST | Messages and Codes |
| ADAVAL messages | - | printer | SYS009 | Messages and Codes |
| Rejected data | FEHL | tape disk |
SYS014 * |
* Any programmer logical unit can be used.
See Library and File Procedures for z/VSE Examples for descriptions of the z/VSE procedures (PROCs).
* $$ JOB JNM=ADAVAL,CLASS=A,DISP=D * $$ LST CLASS=A,DISP=D // JOB ADAVAL * VALIDATE DATABASE // EXEC PROC=ADAVvLIB // EXEC PROC=ADAVvFIL // EXEC ADARUN,SIZE=ADARUN ADARUN PROG=ADAVAL,MODE=SINGLE,SVC=xxx,DEVICE=dddd,DBID=yyyyy /* ADAVAL VALIDATE FILE=1,TEMPSIZE=ttt,SORTSIZE=sss /* /& * $$ EOJ
Refer to member ADAVAL.X for this example
