EBS 12.2.5: How to perform Closing purchasing period in MOAC responsibility ?

Hello,

We are running  EBS 12.2.5. 

We defined some responsibilities using MOAC to access multiple organization

at once for our shared center people.

We Tried to close some purchasing periods  from one of this responsibilities

( from the OAD screen,  running process "Closing Purchasing Periods" ( POXRAF))

and it failed.

The error is "POXRAF-001 : ORA-01427: Single-row subquery returns more than one row"

Have you already encountered this issue ?   Which solution did you apply ?

Regards

jérôme