Logical/Physical mismatch on MetaClass Data Model

[lmazurie]

Dear,

I am making a new meta-association between the objet "message" and the object "Data-Model".

i was forced to add a macro but at the compilation, it remains this message :

"Logical/Physical mismatch on MetaClass Data Model when creating cursor on Message / Data Model Metaassociation"

I had have the same Logical/physical issue on the link application - entity (DM) but I managed to solve it.

Thanks for your help

[lmazurie]

Thanks Jérôme,

Owing to you the solution in my case :

[jhorber · Accepted solution]

Hello Lionel

If I understand, you want to add a MetaAssociation Between 'Message' and 'Data Model'.

As you have identified 'Data Model' is part of the data modeling metamodel that requires additional configuration.

However, the persistance Metaclass for 'Data model' is 'Package' and not 'Class'

You therefore need to configure a persistance MetaAssociation between 'Message' and 'Package'.

[lmazurie]

According to http://community.mega.com/t5/custom/page/page-id/mega-kb-solution?sid=50120000000mqi7AAA

Whats is wrong ?