IUA programming - How to get to a Detail from one of its Dittos 1

[jimhunt]

I'm trying to analyze a model for its external links, can scan or search for dittos ok, but then need to (somehow)interrogate the Detail that supports the ditto, for example to find out if it is external. I can't find a function or subprogram that takes me from one to t'other.

Any ideas on how to tackle this?

 

[czins]

Hello,

For Draw Dittos:
GIRDDI to get the detail workspace
GIREXT to check if it is external

For Space Dittos:
GIRWDI to get the detail workspace
GIREXT to check if it is external

Regards
Stefan