To change the language setting in SAP B 1 perform the following steps.

Step 1: Go to “Main” menu.
Step 2: Under the “Main” menu opens the “Administration” menu.
Step 3: Under the “Administration” menu opens the “System Initialization” Menu.
Step 4: Open General Setting Menu.
Step 5: Click on Display tab.
Step 6: Change the language and click the update button.