The "changefile" records I'm referring to live in SMPDATA1 / SMPDATA2. Specifically, it looks like the E0 element record might be what you're looking for. It identifies LMODs that were changed during APPLY processing, as well as the target DD name, which can be resolved to the target DSN with the L0 record.
http://publib.boulder.ibm.com/infocenter/zos/v1r9/index.jsp? topic=/com.ibm.zos.r9.gim2000/lclcr.htm An Element Record Type 0 (E0) is created for each element or LMOD that changed in a target library during APPLY or RESTORE processing. The term changed in this context refers to an element or LMOD that been deleted or replaced in a target library as a result of SMP/E processing. See Valid action types for more information. The purpose of the E0 record is to identify the changed elements or LMODs in the associated target libraries identified by the L0 and L1 records. -Bill ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html