On Fusion client, custom menu is calling script always from global domain's root

Hi,

On Fusion client, custom menu is calling script always from global domain's root, even if workbook is created in local domains. Same script (except domain's path) is present at global domain's root, as well as local domain's root. 

If workbook is created in global domain, every thing is working fine. But if workbook is created in local domain and custom menu is run from workbook, script is failing because exportMeasure is trying to locate workbook in global domain whereas workbook is present at local domain. To call a script from local domain (if workbook is created in local domain) on Fusion client, are some extra steps are required? I did not find any in documentation.