Codepage

It is strongly recommended that all users of any given repository use the same codepage for all Dynamics NAV releases up to and including 2017 as the code is not Unicode and will change based on the codepage it is exported in.

We recommend to use codepage 437 which is the standard codepage used for a default US installation.

You can test what your codepage currently is by running cmd.exe and typing chcp+ENTER