CWA 17028 BII Catalogue

This section includes processes and messages to support the provision of catalogues both in the pre-and post-award phases of public procurement and how to use existing e-Procurement standards to implement them.

CEN WS/BII 3 published the following CWAs for Catalogue profiles and transactions.

CEN WS/BII 3 deliverables can be acquired on the CEN website, or from the national standards bodies:

*Validation artefacts are available at:



Profile Information Requirement Model UBL
CEFACT binding
CWA 17028-106 BII44 Catalogue Only without Response Trdm019 Catalogue CWA 17028-201* CWA 17028-301*
CWA 17028-101 BII01 Catalogue Only Trdm019 Catalogue CWA 17028-201* CWA 17028-301*
Trdm058 Catalogue Response CWA 17028-210*
CWA 17028-102 BII02 Catalogue Update Trdm020 Catalogue Item Update CWA 17028-203* CWA 17028-303*
Trdm021 Catalogue Price Update CWA 17028-204* CWA 17028-304*
Trdm059 Catalogue Update Response CWA 17028-211*
CWA 17028-103 BII16 Catalogue Deletion Trdm022 Catalogue Deletion Request CWA 17028-205* CWA 17028-305*
Trdm023 Catalogue Deletion Confirmation CWA 17028-206*
CWA 17028-104 BII17 Multi-party Catalogue Trdm018 Catalogue Request CWA 17028-202* CWA 17028-302*
Trdm054 Multi-Party Catalogue CWA 17028-212* CWA 17028-306*
Trdm055 Catalogue Request Rejection CWA 17028-207*
CWA 17028-105 BII33 Catalogue Subscription Trdm072 Catalogue Subscription Request CWA 17028-208*
Trdm073 Catalogue Subscription Response CWA 17028-209*



CWA Title
CWA 17028-401 Guideline on the Usage of Classification Systems
CWA 17028-402 Guideline on Pre-award Catalogues