I have an issue with the extraction of ExchangeItem’s description .
When i use the interpreter , it seems working but when i put it in my Template it dosn’t work.
For the name of ExchangeItem, it works , but not for the description
The same issue for ownedElements
Any help is welcome
The EClass AbstractExchangeItem doesn’t have any feature named description nor ownedElements. I think you are not using an AbstractExchangeItem in the interpreter but an ExchangeItem. You probably need to cast the result of your expression:
The EReference convoyedInformations type’s is AbstractExchangeItem and not ExchangeItem, that’s why AQL (and M2Doc) shows this error.