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E1: OS: General And Basic Maintenance For The AS400 (iSeries) (Doc ID 1279546.1)

Last updated on JANUARY 31, 2023

Applies to:

JD Edwards EnterpriseOne Tools - Version SP23 and Prior and later
IBM i on POWER Systems


This document explains E1 AS400 users files that will need to be deleted periodically on your iSeries Enterprise Server.  This is basic and general maintenance recommendations.


While Oracle Support is providing this information of temporary files that need to be deleted from the AS400, it is beyond the scope of Oracle Support to recommend or write commands to delete these files.  Therefore, it is possible to write CL programs or SBMJOB commands to automatically and periodically delete these files as a maintenance routine, however, it is your responsibility to write and schedule this maintenance. 

Any issues encountered with such programs, scripts or commands is solely the responsibility of the customer.  Help from IBM may be necessary. 

Examples of Temporary files are:


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In this Document
 EnterpriseOne Recommended Maintenance
 Files Requiring Maintenance:
 CPP* files on the IFS /tmp directory
 How can we find the size of all AS400 libraries on the AS400?
 How can the size of all IFS directories on the AS400 be found?

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