GetSystemPermission always returns 1 when authorization "Disable DI API Permission Check" has full authorization

Hi everyone,

i've encountered a problem with the function GetSystemPermission in SAP 9.1 PL08.

It seems that there is a new SAP authorization called "Disable DI API Permission Check" wich prevents GetSystemPermission from getting correct results, it always return 1.

So i've got 2 questions about this:

1. Shouldn't the authorization handled more in a positiv way like "Enable DI API Permission", because this can lead to massive problems when using the GetSystemPermission function when this function is deactivated by Default for every new and existent user in SAP

2. Did i missed that GetSystemPermission ist obsolet and there is a new way to check user permissions?