2573392 - BPC-NW 10.1 Embedded:Incorrect scope of calculation with period 016

In BPC Embedded Consolidation the consolidation engine is using period '016' (instead of '012') from last year when calculating scope changes.

Extra periods (13-16) are not used in the consolidation process thus there is no ownership data.

The system is calculating a new perimeter entry variation for all entities. Perimeter data is stored under 001-012 months but the system is calculating "last period from past fiscal year" as period 016 which is empty.

How to set period '012' as the last period in the fiscal year for the Consolidation process?

SAP Business Planning and Consolidation 10.1 for NetWeaver

ownership, new perimeter, fiscal year , KBA , BW-PLA-BPC-TDL , Consolidation , Problem