If you don`t accept, install, copy or use the software. A master service contract often contains many defined terms and other conditions and provisions that bind to the SOW. These streamline the work statement and avoid unnecessary duplicated content. When preparing a SOW, the master service contract must be checked to ensure that the corresponding elements of it are processed correctly in the SOW. When a work instruction model is linked to the Master Service Agreement, it often contains the main thematic titles that need to be addressed in the SOW. However, be sure to check the Master Service Agreement yourself and that there are often terms you want to vary that don`t vary. Shown in the instruction model. Whatever your area, you need to make sure that the following sections are included in your SOW. These sections are important because they collect all the information both parties need to ensure that the work is done in accordance with the agreed specifications.