PLANTDEFINECALCPROPERTIES do not update

[DGRL]

I am trying to get PLANTDEFINECALCPROPERTIES to work with out project 

I used a new OOTB project and added this property

ToString(Service) || '-' || ToString(Spec) || '-' || ToString(LineNumberTag)

When i route a pipe this propertie stays empty 

When i set default values in project setup (service and spec) the propertie is filled wiht these default values but when i change the service the property does not update

How can i fix this?

Regards

EDIT 1

As far as i can see now it has to do with the service propertie

See my previous post about layer assignment when using service 
There seems to be something wrong with this propertie.

https://forums.autodesk.com/t5/autocad-plant-3d-forum/layer-and-color-settings-not-assigning-colors-...

[ken.fauver]

As long as any of the properties you are using to define the PLANTDEFINECALPROPETIES property does not have a value it will not get fill out. My recommendation would be to redefine the Tag Format for P3D Line Group (or Pipe Line Group for P&ID) to have the required properties needing to be fill out when using the Assign Tag dialog.

[DGRL]

Hi @ken.fauver 

Its not about empty values, its about updating the values after changing them. That does not seems to work proper

[ken.fauver]

What class are you creating the new property in?

[DGRL]

@ken.fauver  

I tried to make in 2 different classes

P3d Line Group and Pipe Run Component

[ken.fauver]

Remove this from the Pipe Run Component. Should only be in the P3d Line Group