Changing Company Logo (Picture) in Navision
Changing Company Logo:
This is referred to in Navision as "Picture" in the company information form.

Step 1: Select Company Information Form:

Version 2.5-3.7 = General Ledger > Setup > General > Company Information
Version 4.0 - outgoin = Administration > Application Setup > General > Company Information

Step 2: To import a picture (logo)

Click the "Picture" button and export existing picture (For records and backup in case)

Click the "Picture" button and import new picture 

Select picture to import - NOTE: must be in bmp format and have .bmp file extension

Open > OK

Close Company Information and picture is in company information. Example: Open any document or report with it added to preview new picture.