Theoretical question

Is there an ER-model of Navision Attain database structure available? I havent found any so far.

Practical answer: NO

Any other way to see the data structure with relations as a document somehow? For example i need to find all fields where Item Variants are used. Actually need the places in code they are used too but that is not the primary goal. Any ideas?

Hi, maybe you can use the Developoers Toolkit, it includes a “Where Used” Option

Or you could try to use the vision datamodeler, to be found at

Or you can go and celebrate New Year [:D]

No Rajan chadha