This page will help you solve problems related to Dependencies.
Dependencies governs the dependency Rules configured for the Application.It also govern the links that are created between objects during an analysis.
Please find the screen shot of Dependencies tab below in CAST-MS
When a dependency exists and during the analysis process, source code corresponding to the Source of the Analysis Units is scanned for references of objects in source code corresponding to the Target of the Analysis Units.
If any matches are found, then a link between the two objects will be created.
For more information, refer to:
CAST MS help Online : CAST Management Studio - Help > search for Dependencies