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ABSTRACT AC1 not checked when linking PDSE Library


Article ID: 239292


Updated On:


Top Secret



The resource ABSTRACT(AC1) is not checked when linkage editor SYSLMOD is a PDSE. In contrast, if SYSLMOD addresses a PDS, ABSTRACT(AC1) is correctly checked.

What is the cause of this?



z/OS use the STOW SVC to update a PDS directory and use DESERV to update a PDSE directory.  Top Secret has a STOW SVC intercept that allows us to screen for linkage editor updates when the AC1 value is used and drive the security authorization.  


Release : 16.0

Component : Top Secret for z/OS


Top Secret does not intercept the DESERV process as of now, so there is currently no equivalent security for PDSE.