Configuring Right-to-Left Languages 
In the standard settings for the portal, when you create themes, stylesheets are not automatically generated for right-to-left (RTL) languages. This is because creating stylesheets for both left-to-right (LTR) and RTL languages is a time-consuming process. You should only set RTL stylesheet generation if it is absolutely necessary.
In the portal, choose .
In the Portal Catalog, navigate to .
Right-click design and from the context menu choose Configure.
The service is loaded in the Property Editor and can be modified.
The com.sapportals.portal.design.textDirection property contains the value LTR by default. Change the value to the following:
LTR,RTL
Save the modified service.
When you create a theme, both the LTR and RTL stylesheets are now generated.