This is what needs to take place in order to properly load rate plans for an account which also has a default rate plan.
First load the regular rates ByStateLataAndOcn.
Verify that the rate plan file gets successfully provisioned into the database by confirming that it moved from WORK to ARCHIVE. Also confirm that they get successfully exported to the user interface.
After that, using the CLI, edit the NexOSS.etc file and temporarily change the value for “IgnoreRatesForDuplicateBreakouts” from false to true.
$ cd $NexOSS_HOME/etc $ vi NexOSS.etc ~ IgnoreRatesForDuplicateBreakouts=true
Once the default rates have been successfully provisioned to the database and exported to the GUI, you can revert back to the default settings in the NexOSS.etc file.
$ cd $NexOSS_HOME/etc $ vi NexOSS.etc ~ IgnoreRatesForDuplicateBreakouts=false