Field help (PLNCAA) 

This table displays the plan(s) linked to the context.
TheAccounting, mandatory plan, is automatically filled in the Accounting and fiscal context.
The Fiscal, Minimum and Subsidy plans, if they are managed, must be linked to the Accounting and Fiscal context.
The other plans can be linked freely to any other context.
..\FCT\SEEINFO The IAS/IFRS depreciation plan can only be managed if theAccount Core Model of the company authorizes the IAS depreciation.