What can I do if I do not understand a term or feedback from customs? Ruth Setzler 16 October 2020 10:12 Updated Our glossary may help you with such questions. The glossary can be found in the AEB Help Center. Related articles How can I get started with my first customs declaration? Can Export Filing: CHIEF/CDS be integrated into our existing SAP® system? Comments 0 comments Article is closed for comments.