UBE Processing For Longer Time

Dear All,

We have a UBE that was getting completed in minutes is now taking hours to process.

When I captured the logs, it has the below messages with a huge time gap

This is a job which is scheduled on a daily basis, however, two days in a week it works in a quick span of time, while on the remaining days it is taking hours.

If you notice the below logs, there is a time gap of almost 7 hours.

Kindly advise the probable cause of the issue and the solution.

App Release: 9.2

TR: 9.2.7.6

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6708/14204 Fri May 16 11:33:18.825019 xmlrequest.cpp1398
ICU0000017 - ICU CodePage for 1252 is ibm-1252.