Automatic Re-Rating Creates Rerate Job Even Though It Is Not Backdated Purchase

(Doc ID 1103049.1)

Last updated on JULY 21, 2017

Applies to:

Oracle Communications Billing and Revenue Management - Version and later
Information in this document applies to any platform.


On Oracle Communications Billing and Revenue Management(BRM), version, automatic re-rating creates rerate job even though it is not backdated purchase.


  1. Purchase a product on an account such that purchase_start_t of the product is, say, 1st Jan 10.00 AM.
  2. fm_bill's timestamp_rounding is set to1 in cm pin.conf.
  3. In this case, we will round the purchase_start_t to 1st Jan 00.00 hrs.
  4. Currently in 7.3.0, we are comparing 1st Jan 00.00 hrs with current time (say, 1st Jan 10.15AM) to decide if this time difference is more than the window (backdate_window) defined. If yes, we create the rerate job.
  5. So in the above case, say the backdate_window is 1 hr, then the purchase of the product will end up creating a rerate job, even though it is not actually a backdate purchase, because actual difference is only 15 minutes (10AM and 10.15AM) which is less than the window (1 hr).


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