The functional requirements are listed here:

https://wiki.onap.org/display/DW/OOF-PCI+Use+Case+-+Dublin+Release+-+ONAP+based+SON+for+PCI+and+ANR

1. Policy module shall support handling of partial success where only some of the PCI change actions from a set of changes are successful (e.g. allow partial changes, revert to previous state)
2. Policy CLC shall co-ordinate between PCI SON Control Loop (CL) and some other control loops (CL) which are acting on the same cells.

This depends on the new Policy Design Development environment, Policy Lifecycle API and Policy Distribution Architecture in order to support CLC.

Mitigation is to use the current architecture without CLC.