Z/OS MVS JCL Introduction © Copyright IBM Corp., 2000, 2004. All rights reserved.
© Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.
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Transcript of © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.
![Page 1: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/1.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
JCL Standards #1Company Name
![Page 2: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/2.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
Our organization and JCL
• Who uses JCL in our organization?
• Where is JCL stored and how is it created?
• Who is responsible for maintaining JCL?
![Page 3: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/3.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
Who uses JCL in our organization?
• Application programmers
• System programmers
• Schedulers
• Operators
![Page 4: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/4.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
Where is JCL stored and how is it created?
• What JCL data sets are you allowed to access?
• What if I need to run JCL from another location?
• Production JCL
![Page 5: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/5.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
Who is responsible for maintaining JCL?
• Your own JCL
• Production JCL
![Page 6: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/6.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
Job statement
• General JCL formatting requirements
• Job naming standards
• Job accounting information
• Keyword parameter standards
![Page 7: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/7.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
JCL formatting requirements
• What are our general JCL formatting standards?
![Page 8: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/8.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
Job naming standards
• What are our job naming standards?
• What will happen if I do not use the standards?
![Page 9: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/9.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
Job accounting information standards
• What do I need to code for job accounting information?
• How is the accounting information used?
![Page 10: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/10.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
CLASS and MSGCLASS standards
• What standards are used for these keyword parameters?
• How are these standards enforced?
![Page 11: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/11.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
Other JOB statement parameters
• Which other JOB statement parameters are required?
![Page 12: © Copyright. All rights reserved. Datatask Pty Ltd JCL Standards #1 Company Name.](https://reader035.fdocuments.us/reader035/viewer/2022062807/5697bff01a28abf838cbabe9/html5/thumbnails/12.jpg)
© Copyright. All rights reserved. Datatask Pty Ltd
Summary
• Importance of JCL standards
• JOB statement parameters used by our organization