Inherits a DI class

[Former Member]

Hy,

When i Inherits a UserTablesMDClass like this :

______________________________

Public Class MySample

Inherits SAPbobsCOM.UserTablesMDClass

...

End Class

______________________________

i have an error message : my application is failed on the instruction :

Dim MyClassSample = New MySample

'ClassFactory don't provide the request class'

Have you an idea?

thanks

[former_member185703 · Accepted solution]

Hi francis,

Unfortunately the APIs in SAP Business One SDK are not prepared for inheritance. So, basically you can generate a class that has the same interface, but on the inside you will have to call the appropriate method etc. of the DI object your class should hold as a member.

Sorry for the inconvenience.

Regards,

Frank