For a class you can set just one Tag Format. But sometimes you need a second Tag. For example you want a second customer specific Tag. Or maybe you just need to combine a property from several other properties (concat).
For that you can use the command PLANTDEFINECALCPROPERTIES.
You can create new properties fir P&ID, Piping, Isos and Orthos.
First you select the class then type in a Property name and select a Property type. Mostly you will select “String”.
By making a double click on a Property the Property will be selected and put in the textbox. The double | sign will put the Properties together (concat). The ‘-‘ text is just a delimiter between the Properties.
If you are done setting up your Tag you need to click on “Apply” to have you Tag Definition stored in your project.