The reference is another project.
We upgrade our 800xA system to FP4. I try to search in Control Builder online mode.
system give an error; ''The reference is in another project. Would you like to close this project and open the other project? ''
How can fix this situation?
Voted best answer
On searching any variable it will show you the references of that variable with detailed path as shown in the snap so on clicking the signal if its belongs to the application/program/control module/diagram editor these are called POU of the same project then it will navigate to the repective POU. & if its refered in some other project through IAC/MMS then if you click on the variable it will take you to the another project.
& since only one instance of the builder will run at a time means you can't open multiple projects at the same time, so you have to close the running builder & open the other project.
Please ensure how many projects you have created & how applications/logics built across each proect.
Try rebuilding the cross references. Theres a button on the search tool.
Make sure that control builder is set to rebuild search references every time you open the project. This slows down the control builder, but it does ensure that the references are correct when searching after you've changed something.
Am able to found one bulletin saying the same error.
So please follow the bulletin attached for the work around for the same.