AVS

Allowed Value Set

CDM

Claim Detail Message Suite

CISAC

Confédération internationale des sociétés d'auteurs et compositeurs, the International Confederation of Societies of Authors and Composers

DDEX

Digital Data Exchange, LLC

DSP

Digital Service Provider

DSR

Digital Sales Reporting Message Suite (which means all its parts together)

MRBV

Multi Record Block Variant

SRBV

Single Record Block Variant

TIS

Territory Information System (a CISAC standard)

UGC

User-generated content