How to pass the parameters from jcl to assembler program?
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Answer / Neeraj Kumar Diwakar
In a JCL (Job Control Language) script, parameters can be passed to an Assembler program using DD statements or macro definitions. Here's how:n
1. Using DD Statements:n - Define the parameters using DD statements in the JCL and pass them as external files to the Assembler program.nn Example:n // In JCL scriptn DD *,n MYFILE1,DISP=SHR,DSN=/path/to/myfile1.txt,n MYFILE2,DISP=SHR,DSN=/path/to/myfile2.txtnn - Access the parameters in the Assembler program using READ statements or other input/output instructions.n
2. Using Macro Definitions:n - Define macros in the JCL that contain parameter values, and use these macros in the Assembler program as if they were constants.
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