If I want to increase the Limit in GDG. What should I do?
Use Alter command to increase the GDG limit in that time we
have to use IDCAMS utility
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wht is the diff b/w if and evaluate stmts ?
how you read control card into array?
what is the basic concept of mainframe? what knowledge is needed for learn this mainframe?
Suppose i have a variable with s9(18)v99 comp3 . what is the size of variable . If s9(18) comp3 is 10 bytes . There should be some difference between two allocations ? Thanks krishna chaitanya
How to pass return codes from cobol to jcl?
why mainframe we use not like java as frontend oracle as backend. or not word excel.In there also huge ammount data stored.
if one main program ,n -subprograms are then which call you follow ?why reasonuhg
What is the size of s9(19)comp3? explain
Explain how to differentiate call by context by comparing it to other calls?
what is level 66 means??
here is my compile and link edit steps in a jcl //COMPILE1 JOB (3CUS,S),'CCDM TEST' //STEPNAME EXEC PGM=IGYCRCTL,PARM='DYNAM,RENT,LIB,OBJECT, // OFFSET,APOST,OPTIMIZE',REGION=4096K //STEPLIB DD DSNAME=PM7351.TEST2.COB,DISP=SHR //SYSIN DD DSNAME=PM7351.TEST2.COB(PGM1),DISP=SHR //SYSUT1 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT2 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT3 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT4 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT5 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT6 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT7 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSPRINT DD SYSOUT=* //SYSLIN DD DSNAME=&&LOAD,DISP=(MOD,PASS),UNIT=SYSDA, // SPACE=(10,(10,10)),DCB=BLKSIZE=400 //LKED EXEC PGM=IEWL,REGION=1024K //SYSPRINT DD SYSOUT=A //SYSLIB DD DSN=PM7351.TEST2.LOADLIB,DISP=SHR // DD DSN=PM7351.TEST2.COB(PGM1),DISP=SHR //SYSLMOD DD DSN=PM7351.TEST2.LOADLIB, // DISP=SHR //SYSUT1 DD UNIT=SYSDA,DCB=BLKSIZE=1024,SPACE=(CYL,(1,1)) //SYSTERM DD SYSOUT=* //SYSLIN DD DSN=&&LOAD,DISP=(OLD,DELETE) //SYSIN DD DUMMY i am getting IEW2013I 0F08 NO MEMBER NAME WAS SPECIFIED. MODULE WAS SAVED USING TEMPNAM1. could any one tell me the resolution for this..?
In the JCL, how do you define the files referred to in a subroutine ?