Field help (CRY1) 

This field is available only for a Standard depreciation method. It is used to limit the use of the method to the entered country. When no country is specified, the method can be used for all countries.
In the management screens, the method list will display only the methods that can be used by the country of the company and also the ones every country can use.
..\FCT\SEEINFO If the use of the method is limited to a given legislation, this legislation will also be used as a filter on the list.