Data sharing is the core of the Physical Internet. Data availability is expected to improve decision making, thus reducing costs and improving sustainability by better capacity utilization. Willingness of stakeholders to actual share data is not addressed by this paper; this paper focusses on capabilities of stakeholders to actually share the data. These capabilities are decomposed into technology, data sharing models agreed bilaterally by two stakeholders or in supply and logistics chains, and standard interaction patterns with supporting semantics. This paper present three basic innovations, namely a decoupling of supply and logistics use cases by constructing standardized platform services, introducing business services for identifying data requirements, and extendibility based on distributed development by re-use and extension of common models.