What are the steps involved in using premap and response map in JCL process?

Steps involved in using premap and response map in JCL process

Premap and response map are used in JCL (Job Control Language) to manage input and output data streams during batch processing. Here are the steps involved in using premap and response map in JCL process:

1. Create a premap dataset which contains the input data stream that needs to be processed.
2. Define a response map that specifies how the input data should be transformed during processing.
3. Include the premap dataset and response map in the JCL job card using appropriate DD statements.
4. Submit the JCL job for execution.
5. Monitor the job execution to ensure that the premap and response map are applied correctly to the input data stream.
6. Review the output data stream to verify that the desired transformations have been made.

By following these steps, you can effectively utilize premap and response map in the JCL process to manage data streams and achieve desired processing results.