CST - Export S-parameter to Modelica

Hello all,
I have selected two PCB tracks in parallel and created 4 ports. 3D PEEC solver is used for simulation. I have obtained S-parameter results. But when I export the S-parameter to Modelica. I am getting error in macro execution , "Please check: PEEC/TL blocks are not supported."

Does any one now why this error is coming? 

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