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Customer asked about CCW with EXCP usage by MIM. 1 Does MIM use CCW with EXCP ? 2 Does MIM use a file to be open as INPUT and use the file as OUTPUT in subsequent process ?
Article ID: 16758
Updated On:
Products
MIM Resource Sharing (MIM)
MIM Data Sharing (MII)
MIM Tape Sharing (MIA)
MIM Message Sharing (MIC)
Issue/Introduction
Customer asked about CCW with EXCP usage by MIM.
1 Does MIM use CCW with EXCP ?
2 Does MIM use a file to be open as INPUT and use the file as OUTPUT in subsequent process ?
Environment
Release: MIMALM00200-12.1-MIM-Resource Sharing-for z/OS-Plus MSU
Component:
Component:
Resolution
MIM uses OPEN/SVC 19 with the UPDATE option(not INPUT) when opening the DASD control files and checkpoint files.
MIM uses EXCP/SVC 0 when reading/writing to the DASD control files and checkpoint files.
Feedback
Yes
No
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