does a custom model need Global Method filter to be created from script report ?

Hi,

I am using a script report to create custom models, using javascript instruction :      grp.CreateModel(intModelType, "model name", languageCode)

The script works fine when connected with "Global Method" filter.

But the script fails when using a custom filter.

I get an error : error running Group.CreateModel(....  )

note : the custom model is, of course, declared in my custom filter, it can be created using interactive menu.

Is there a known limitation about filters regarding CreateModel instruction for custom models ?

I did find nothing on the subject neither all over internet nor in ARIS documentation.

PS : I am using ARIS 7.02 (ok... I know... ;-)

Thanks for your answer