About the removal process
The uninstallation command removes the objects loaded by the applicable installation command. This command deletes logical files from the enterprise system libraries. Your system configuration determines which command you run.
If you installed the standard system, the UNINSTALL command can be used to remove the system.
If you installed the ALR module that supports the EnterpriseOne option, the OWUNINST command can be used to remove the system.
The uninstallation command automates most of the required actions. It deletes the following items.
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Object library
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Data library
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Deletes the special program modification library DCLINKMOD if it exists S
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Tools library
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Customer support library
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Records marked as a system code 68 or UI records from the enterprise system data files that the installation process added
End all activities
Ending the activities is the first step toward removing the system from your host computer. This prepares you for deleting all objects from your current environment. If you have multiple environments, you must repeat this procedure for each object and data library.
You cannot run the uninstall command while the subsystem is active. You must end all activities prior to starting this procedure.
To end all activities, complete the following steps.
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Sign on to the environment you want to remove.
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On a menu selection line, enter SST and press Enter or select OK.Expected ResultResult: The Start/Stop Transaction Processing form displays.
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Press Shift + F5 + F17 to end all transaction processes.Expected ResultResult: All data collection activity stops and the subsystem terminates.
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Press F3 to return to the main menu.
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Press Shift+F9 and, on a command line, enter WRKSBS and press Enter or select OK.
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On a command line, enter WRKSBS and press Enter or select OK.Expected ResultResult: The Work with Subsystems form displays. The subsystem should not be listed. If it is listed as an active subsystem, wait a few moments and press F5 to refresh the form. Repeat this step, as necessary.
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If the subsystem you want to remove is still listed, do one of the following.
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Select the subsystem and select END SUBSYSTEM.
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On the subsystem line, for Opt, enter 4 and press Enter.
Expected ResultResult: The subsystem ends. -
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Press F3 until you return to the G68 menu.
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On the command line, enter OFF.
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Optional. Repeat the previous steps to remove each pair of object and data libraries for additional environments.
Remove triggers
You can use the command line to remove all the triggers on files.
Prerequisite: This procedure requires object management authority over the files being modified. Before you can remove triggers, you must end all activities. For more information, refer to End all activities.
To remove triggers, complete the following steps.
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Sign on as a security officer.
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On a command line, enter one of the following commands.
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For OS/400 versions V4R2 and earlier, enter RMVPFTRG FILE(file identifier/JDFDATA)TRGTIME(*ALL) TRGEVENT(*ALL) TRG(*ALL) and press ENTER.
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For OS/400 versions V5RI4R2 or later, enter RMVPFTRG FILE(JDFDATA/file identifier) TRGTIME(*ALL) TRGEVENT(*ALL) and press ENTER.
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Remove objects
The uninstall command also removes data collection objects. This command deletes all objects in the object, data, tools, customer support, and modification libraries.
Prerequisite: Prior to removing objects, all users must be signed off of the system, and libraries must be removed from all users' lists. You must end all activities and remove all triggers before you can remove objects. For more information, refer to End all activities or Remove triggers.
To remove objects, complete the following steps.
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Sign on as a security officer and verify all users are signed off the system.
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Verify libraries are not in use.
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On a command line, enter WRKOBJLCK OBJ(OBJ(QSYS/DCLINKDTA) OBJTYPE(*LIB). Repeat this step for each library.
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On a command line, enter ADDLIBLE LIB(DCLINKINST) and press Enter to add the DCLINKINST library to your library list.
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On a command line, do one of the following.
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Enter UNINSTALL and press F4 to uninstall the standard system.
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Enter OWUNINST and press F4 to uninstall the ALR module supporting the EnterpriseOne system.
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Enter the required library names and press Enter.Step InformationNote:
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Important: If the name you assigned to any of the enterprise system libraries is not the value shown on the form, enter the correct library names. Make sure you verify the values before proceeding. There are multiple pages in this form. Press [Page Down] to display the next page. The status line at the bottom of the form displays the current activity.
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Important: The following OS/400 message may display during the delete process: "Job number stated on date at time in subsystem QINT Receiver DCJRCV0000 in DCLINKDTA never fully saved. (IC)." If you receive this message, enter I to ignore.
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Important: When this procedure is finished, the appropriate message appears. For the UNINSTALL command, the following message appears: "UNINSTALL complete." For the OWUNINST command, the following message appears: "OWUNINST complete."
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Delete logical files
Deleting logical files and other objects is a two-part process. First, you can delete the logical files that were added to enterprise system data libraries. Then, you can delete the other objects.
To delete logical files, complete the following steps.
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Identify the logical files by determining the name of the library that contains the physical files for the enterprise system logical files.
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Add the enterprise system physical file library to your library list.
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On a command line, enter DSPPFM INSTALL and press Enter or select OK.Expected ResultResult: The Display Physical File Member form appears.
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Locate the logical files (labeled LF in column 1) and record all the file names.
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Press F3 to exit.
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Delete each logical file from the list.
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On a command line, enter DLTF FILE (JDFDATA/logical file name) and press Enter or select OK.
Verify the system was removed
To verify the system was removed, you must print and review a job log.
Prerequisite: Before you can verify the system was removed, you must end all activities, remove triggers, remove objects, and delete logical files and other objects. For more information, refer to End all activities, Remove triggers, Remove objects, and Delete logical files.
To verify the system was removed, complete the following steps.
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On a command line, enter SIGNOFF *LIST to spool the job log.
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Sign in as a security officer and review the job log file.
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On a command line, enter WRKSPLF and press Enter.Expected ResultResult: The Work with All Spooled Files form displays. This form shows a listing of the spooled files for the security officer.
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In the QEZJOBLOG queue, locate and review or print the QPJOBLOG file.Expected ResultResult: The report should contain messages that show the system has been removed. If you have questions about the messages or the uninstall procedure, contact the Global Support Center.
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