How does ACF2 know to look for member CAISECxx in SYS1.PARMLINB?
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How does ACF2 know to look for member CAISECxx in SYS1.PARMLINB?

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Article ID: 198987

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Updated On:

Products

ACF2 ACF2 - z/OS ACF2 - MISC

Issue/Introduction

How does z/OS know to look for this member CAISECxx for starting ACF2?

Environment

Component : CA ACF2 for z/OS

Resolution

z/OS knows nothing about CAISECxx.  The ACF2 code that is in the LPA libraries knows about CAISECxx and looks for it.  Using CAISECxx is the recommended way to start ACF2.  Not using it may cause unexpected IPL problems, like SEC6 in OMVS for example.