Maximum number of steps in a JCL

Maximum number of TRKs can be allocated with below SPACE statement. SPACE=(TRK,(4,1),RLSE)

In Step1 gdgname(+1) has been created and step1 executed successfully. In Step 2 if same data set need to be used. How to refer it?

How JCL steps can be skipped?

Possible ways to rectify S322, a. Change the CLASS b. TIME=1440 c. Remove abnormal logic in the code(like infinite looping). d. Change PRTY

Possible causes for S0C4 a. Reading a file that is not open. b. Invalid address referred due to subscript error c. Tried moving variable length record that was larger than target field size.

Maximum number of steps in a JCL

Maximum number of TRKs can be allocated with below SPACE statement. SPACE=(TRK,(4,1),RLSE)

Dispositional parameters for DISP=( , , ) ?

Possible ways to rectify S322, a. Change the CLASS b. TIME=1440 c. Remove abnormal logic in the code(like infinite looping). d. Change PRTY

Possible causes for S0C4 a. Reading a file that is not open. b. Invalid address referred due to subscript error c. Tried moving variable length record that was larger than target field size.

Maximum number of steps in a JCL

Maximum number of TRKs can be allocated with below SPACE statement. SPACE=(TRK,(4,1),RLSE)

In Step1 gdgname(+1) has been created and step1 executed successfully. In Step 2 if same data set need to be used. How to refer it?

2.JES2 allocate the space just before the step execution, JES3 allocate the space before job starts ( job came into Input Queue)