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What is IO -PCB and parameter count in IMS Program
IBM Mainframe Forums -> IMS DB/DC
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Jwala Vattikonda

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Joined: 02 Dec 2006
Posts: 5
Location: Hyderabad
PostPosted: Sat Dec 02, 2006 12:30 pm
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Hi,
I am a new programmer in DB ,DC..
for some DB-calls i saw before IO -PCB and any PCB , one more parameter called pa-ram-count. what is the significance of that?
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Bitneuker

CICS Moderator


Joined: 07 Nov 2005
Posts: 1104
Location: The Netherlands at Hole 19
PostPosted: Mon Dec 04, 2006 3:04 pm
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You'd best post the call. The IO-PCB is for communication with terminals. Any DLI-call supplies IMS with the number of parameters passed. Advice: have a look at the IMS-manual on this forum icon_idea.gif
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