Mark Crawford writes, &quot;The UN/CEFACT <span class="937505119-21032008">Context Methodology Project Team </span>is hard at work developing the much needed CCTS Context Methodology. We have completed <a href="http://www.unece.org/cefact/cf_plenary/plenary07/trd_R650_Rev4_A1E.pdf">UN/CEFACT Open Development Process (ODP)</a> Steps 1 and 2 (Requirements are available on our <a href="http://75.43.29.149:8080/display/public/UCM+-+ODP+2+-+Requirements+List">collaboration site</a>. The project is currently in ODP Step 3 - Internal Draft Development. As part of that process, we are evaluating use cases to help us ensure we are meeting our agreed upon requirements as well as the needs of our intended user community (the broad spectrum of CCTS users). To help us move forward, we are issuing an open call for submission of Use Cases by the intended user community. We ask that all CCTS users please take this opportunity to provide what they see as valid use cases for the context methodology specification. We will be reviewing these use cases during the Mexico City UN/CEFACT Forum 7-11 April 2008...