You have the following tools available for download in Tekla Warehouse:
PDMS/E3D and Tekla Structures Interoperability: Export to PDMS/E3D
PDMS/E3D and Tekla Structures Interoperability: PDMS/E3D extension
BIM Publisher
Tekla User Assistance contains the following articles about PDMS/E3D:
PDMS/E3D and Tekla Structures Interoperability: Q&A, collected 7 th March 2017
AVEVA PDMS/E3D and Tekla Structures Interoperability: PDMS/E3D extension
PDMS