Upgrade from 7.1 to 7.5 issues

[clint]

When opening a EA model with version 7.5(which was created with version 7.1 ) , the interaction occurrence arguments are lost. Is there any way to upgrade to 7.5 without manually updating all the interaction occurrences.

[Geert Bellekens]

Could you specify in a bit more detail what exactly is the problem?
We had a (similar?) issue when upgrading from 6.5 to 7.5 with the signature of our messages in the sequence diagrams.
In 6.5 each message showed the names of the parameters rather then the types, once upgraded the messages only showed the type and no longer the names of the parameters.
This could be solved by setting the appropriate settings in the diagram properties, but it had to be done on each diagram seperately.

Geert

[clint]

Its not the signature of the messages but the signature inside the interaction occurrence.
In 7.1 when adding an interaction occurrence to the sequence diagram, you can enter the following fields Name, Arguments, Return Value and Attribute Name. If you enter arguments then when you upgrade these arguments are lost in 7.5

[clint]

Please if anyone can help This seems to be a bug with enterprise Architect has no one else had this problem when upgrading and  loosing the Arguments in the interaction occurrence.

[RoyC]

Have you submitted a Bug Report to Sparx Support? Use the Report a Bug link at the foot of the page, in the Support column.