Hi Tammy,
Due to AAO Migration of workbooks ,we no longer use the BEx Workbooks so we want that Convert option to be disabled.
We need a global setting which can be applied in the server setting level to get the option disabled,i think macros we need to do it individually (not sure).
i think we can achieve it in the registry level settings but am not sure the exact solution/step to achieve it.
Regards
Vignesh