thanks for your answer.
I use the current version 1.10.3 - the database is not important, because the problem is fundemental and concerns the handling and working with OpenLCA.
After reading your comment, i realise that i have actually have two problems.
How can i change the order of the "Variants", that are visualised in the report of a "Project"?
If i add a new Variant X it is shown as the last Variant in my Project Report. If i want it to be the first Variant, i have to delete all previous Variants and insert them afterwards. This is the only way that i know how to move a new Variant (x) to the left hand side of the "results of the LCIA" table, to the top of the listed Variants, respectively.
It would help if i could send you a picture, but i don't see the corresponding button.
In my Simulation i created
3. Product System
4. Project and then calculated the outcome with the Value Y.
Afterwards i added a new Flow Z to the Process X.
I checked through a direct calculation in the "general Information tab" in the Process X, that the new Flow did change the outcome.
BUT, when i calculated the outcome of my Project (4.), it did not change through adding the Flow Z.
I received anoutcome with the Value Y again.
Therefore i need to create new Product Systems and new Projects to receive the correct outcome.
I think i have to update the model graph of my Product System, in order to "Update" my Project and to receive the correct outcome.
I hope you can understand my explanation.