IATA rules and guidelines for the development of airline messaging standards in AIDM pillars (Business, Information, Technology) and layers 4 layers (Contextual, Conceptual, Logical, Physical). Separate guideline document do exist for each of the partitions defined by the pillar and layer
This file contain all the latest technical standards and best practices for AIDM Modeling Guidelines, endorsed by the Architecture and Technology Strategy Board for passenger standards development.