Inmedius, Inc. announced the distribution of S1000Dimpact v4, to provide support for the S1000D Issue 4.0 Schema, including Descriptive, Illustrated Parts Data (IPD), and Procedural document types or Data Modules (DMs). The change management software links S1000D technical documentation and Logistic Support Analysis Record (LSAR) data, so that modifications in engineering data are tracked and implemented by publication departments. The efficiency of creating initial S1000D Data Modules and managing changes from the logistics source can be enhanced with Impact. Users map technical publishing structures to the logistics source, track changes and create Data Module Requirements Lists (DMRLs) for S1000D projects. Impact also provide workflow capabilities, audit trails and reporting functions to maintain controls and manage changes. Impact is one of seven modules in the Inmedius S1000D Publishing Suite, an integrated solution set, supporting the entire S1000D technical documentation lifecycle. The software modules work together, integrating authoring through publishing.  Browser-based Impact works with S1000Dmanager, facilitating a direct link between LSAR data and the S1000D Common Source Database (CSDB) to review and manage engineering changes.