My JCL have five steps & I created new versions of GDG in first step through fourth step & fifth step I was refered Step one GDG version. My JCL got abend at 4th step and how I can restart my JCL Please let me know the answers. //STEP1 EXEC GDG1(+1) DISP=(NEW) //STEP2 EXEC GDG1(+2) DISP=(NEW) //STEP3 EXEC GDG1(+3) DISP=(NEW) //STEP4 EXEC GDG1(+4) DISP=(NEW) //STEP5 EXEC GDG1(+1) DISP=(OLD)

how can we pass parameters from JCL to cobol subprogram...my requirement is i should not get data from mainprogram but i need it from JCL directly

i have two flat files.i want to select one record from that file by using jcl.for example file1 contains emp no,name,joining date. file2 has same details.emp no is primary key. i will give empno.that emp details send to outfile.please let me know if any one knows it.give sample code.

How to find in aparticular step how many versions a paricular gdg base have?

how can we override data definitions in jcl. can any one give detailed example

I have a job which is a long-running one. Processes millions of records. Due to some run-time problem (not a problem due to the job/data) the job abends.What needs to be done to make the job complete successfully.

how do u send return code from cobol to jcl ?

how can u identify the db2 from jcl ?

wht happens if blksize = 0 and lrec = 0 ?

how can u understand ps and pds from their names ?

i want to avoid the positional parameter how to code it ?

restart logic ?

what is d/f b/w sysout & sysprint

how do u define a file in cobol and jcl ?

how can i use the parameters decalred in main pgm in sub pgm