Union Init fee and Monthly Due using Plan ID for deduction

Hi,

We had problem to setup Union Init fee and monthly due using Plan ID. It seems not working consistently. What should be the correct setup for the following case?

The Plan ID uses Define Eligibility Table - 60 Days, service Date from DSI

Eligibility Status - ACT, Date Code F - Fixed Effective Date

DBA Enrollment Rule - Start on Enrollment Date

For some reason, two DBA codes don't come off on the same check for some employees, but they would do for some other employees.

Can't seem to find a reason, any idea? Please help.

THanks.

JJHRMS