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Rexx To copy JEM "==>MSG" Lines to a File

 
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Shiva Reddy Munagala

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Joined: 26 May 2014
Posts: 2
Location: India

PostPosted: Mon May 26, 2014 4:34 pm    Post subject: Rexx To copy JEM "==>MSG" Lines to a File
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Hello,

I'm new to Rexx and this is my first post,

Could any of you guide me to write to file the "==>MSG" lines that we get after JEM command in a JCL i would be very glad.

My intention is to clear all the File Catalog Error that i get, if this is successful i will enhance to clear also GDG errors, my current algorithm is below,

1. Write jem errors to a temp file
2. Find first Catlog error using string search, Take file name, Queue to JCL for delete list, Delete all the lines till that line
3. Repeat Step 2 untill no more catlog errors.
4. Submit JCL which has the list that needs to be deleted.

I have read a material which helped me to have some basic knowledge on the file handling through Rexx.
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Pedro

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Joined: 01 Sep 2006
Posts: 2036
Location: Silicon Valley

PostPosted: Tue May 27, 2014 7:32 pm    Post subject: Reply to: Rexx To copy JEM "==>MSG" Lines to a
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Show us what you tried and what problems you have encountered.
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jerryte

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Joined: 29 Oct 2010
Posts: 187
Location: Toronto, ON, Canada

PostPosted: Tue May 27, 2014 10:46 pm    Post subject:
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I am not sure this is possible. The MSG> line is for display purpose and is not part of the actual data. If it were possible I would be curious to know how

Try using the JSCAN command since this will create a temporary dataset. JobScan also has an ISPF feature to to jcl verification.
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Shiva Reddy Munagala

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Joined: 26 May 2014
Posts: 2
Location: India

PostPosted: Wed May 28, 2014 11:08 am    Post subject: Reply to: Rexx To copy JEM "==>MSG" Lines to a
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Thanks for your response, I will try with JSCAN and will get back to u guys.
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Pedro

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Joined: 01 Sep 2006
Posts: 2036
Location: Silicon Valley

PostPosted: Wed May 28, 2014 10:22 pm    Post subject: Reply to: Rexx To copy JEM "==>MSG" Lines to a
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It is not clear how many MSG lines are there. If it is contained within the displayed data, you can use ZSCREENI to get an image of the current screen.
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Steve Coalbran

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Joined: 01 Feb 2007
Posts: 85
Location: Stockholm, Sweden

PostPosted: Fri Aug 29, 2014 3:59 pm    Post subject:
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2 thoughts (perhaps?):
  • MD999999 and COMPARE * to see which were MSG-(/INFO-/NOTE-)LINEs.
    You can run the MakeData inside a Macro
  • PANEXIT/*REXX section quizing ZDATA for ==MSG> lines (has limitations)
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Mickeydusaor

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Joined: 24 May 2006
Posts: 258
Location: Salem, Oregon

PostPosted: Sat Aug 30, 2014 2:46 am    Post subject:
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ADDRESS 'ISREDIT'

"LOCATE FIRST NOTELINE"

IF RC > 0
THEN DO
"LOCATE FIRST MSGLINE"
"LOCATE NEXT MSGLINE"
"LOCATE NEXT MSGLINE"
"LOCATE NEXT MSGLINE"
END

This is how I have done this in the past. this example I was only looking for the first 4 msglines.
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