How will PLCS and DEXs help me support and operate software applications from different vendors?
The PLCS Standard defines the neutral data format required to facilitate bi-directional information exchange between software applications. The PLCS single integrated information model addresses all of the major data flows and/or transactions required to support a comprehensive product support process model. A Data EXchange set (DEX) is a subset of the PLCS integrated information model that address a specific business need for data exchange. By mapping the data import/export capability of existing software applications to the PLCS Schema it is possible to define the information exchange requirements in the form of a STEP-based neutral /open format, for example a Part 21 text file (ISO 10303-21) or Part 28 XML file (ISO 10303-28). These file formats can be readily exchanged between PLCS compliant software applications, without the need for costly and time-consuming development of proprietary interfaces. Information sharing occurs in a similar fashion, using the STEP architecture of the
