i/System i/iSeries/AS400

The EnterpriseOne i/System i/iSeries/AS400 category will include all posts and pages pertaining to the IBM i/System i/iSeries/AS400 when administering EnterpriseOne.

EnterpriseOne UBE Runtime Performance Audit For IBM iSeries

The following is a SQL query that I use to audit the performance of UBEs. Stick the results in a Excel spreadsheet and analyze to your hearts desire.

Here is the one for SQL Server.

Have fun!

EnterpriseOne IBM iSeries (AS400) Power Outage Fix


WHAT!?! That’s not supposed to happen.

Don’t I know it. Don’t ask.

After this unfortunate incident, EnterpirseOne came back up great. Nothing in the logs indicating an issue and no issues reported by users.

That is until several users logged in and the system came to a screeching halt. Grids wouldn’t populate. UBE jobs stayed in a “Waiting” status. And eventually, the following error was found in the enterprise server logs:

IPC2100017 – createIPCMsgq (name Net32Q) failed, errno=3457: File exists..

It was a very frustrating day, but thankfully we were able to resolve it using Oracle Support Doc 659250.1 :


Invalid files exist in system library.

UBEs on the iSeries process in USRQs (User Queues).  When the UBE is done processing, the USRQ should be deleted by EnterpriseOne. On occasion, USRQs do not get deleted, leaving orphaned USRQs in the system.  If another UBE is submitted to the server, it may try to use the orphaned USRQ causing the error message above.  To resolve this issue, the orphaned USRQ(s) need to be deleted.


Steps to delete a USRQ:

  1. ENDNET to end oneworld services using AS400 user profile ONEWORLD
  3. Issue command:  WRKOBJ E910SYS/Q0000*  —  where E910SYS is your E1 system library name
  4. If the object type is *USRQ you can delete these orphaned user queues.
  5. STRNET to start JDE services
  6. Start HTML server


IBM iSeries: Starting Printer Writer – STRPRTWTR

dinosaurThose of you that know me, understand that I know enough about the IBM iSeries to support EnterpriseOne, but some of the more base iSeries knowledge just hasn’t been absorbed. I think it’s because when I first started with OneWorld/EnterpriseOne I thought that the AS400 was a dinosaur and was ready to be put out to pasture.

Hey! I was young and didn’t know any better.

Child TechnologySince then, I have come to respect the IBM technology and understand that there is a time and place for anything.

So, today, I get a call from someone saying that her World reports were not printing. It’s Friday afternoon and the guy that I thought would know the most about this was out of the office. I remembered that I’ve done this a few times in the last 18 years, so I figured I could stumble through it a little and get it done.

After 10 minutes or so of trying to figure out the correct STRPRTWTR command, I humbled myself and talked to the other person I thought might be able to help me. He logged in and ran the correct STRPRTWTR command. It took a whole 30 seconds and the user was getting her 23 copies of the same report (she kept re-trying).

Sometimes, it’s just way quicker  and less frustrating to ask first.

Thanks, Sannan.

Oh, by the way, the correct STRPRTWTR command is:

IBM STRPRTWTR documentation: Start Printer Writer (STRPRTWTR)

How To Get A Disk Usage Report From IBM iSeries

Below are the steps that I used to get a disk usage report from our IBM iSeries which we used to find and track the large files in our JDE EnterpriseOne data library:

  1. Type: GO DISKTASKS and press [Enter]. Then choose option 1 in the screen below:
  2. Choose option 1 for when to collect the information:
  3. On the next screen type in *CURRENT in both the Date and Time fields and press [Enter].
  4. Press [F12] twice to get out of the Collect Disk Space Information screen.
  5. Do a WRKACTJOB and find a job similar to the one highlighted below:
  6. The job may run for several hours depending on the configuration of your system.
  7. When the job above has finished, go to the Disk Space Tasks menu again by typing GO DISKTASKS. This time, choose option 2: Print disk space information.
  8. On the next screen choose “Library” by putting a 1 in the field as in the image below:
  9. Enter a “Y” in the next field to indicate that you want to include info about objects in libraries.  Then press [Enter].
  10.   Fill in the library name that you would like to get information about as in the image below:
  11.    Finally, find the report using System i Navigator and drag it to your desktop:
     IBM System i Navigator

I hope that helps you find the large objects in a library on an IBM iSeries.

Reference: IBM GO DISKTASKS Overview