Opening AR period differs between 11i and R12 for MRC

Hi all,

We upgraded from 11.5.10.2 to 12.1.3 on a testing instance, Round2.

While we were opening period JUN-14 for AR, AP and GL like we always do in 11i, something went different!

All the MRC Set of Books (which are now Reporting Currencies) are showing as Never Opened in the database for Receivables and Payables!!

They used to be Open when we open the primary SOBs in AR and AP.

We use below query to double check:

  SELECT SOB.CURRENCY_CODE,

         SOB.NAME,

         SOB.SHORT_NAME,

         SOB.LATEST_OPENED_PERIOD_NAME,

         PS.PERIOD_NAME,

         PS.SHOW_STATUS,

         APP.APPLICATION_ID,

         APP.APPLICATION_NAME