Update README.md

Author: shivamvish160

Server-Side Components/Script Includes/Prevent circular dependencies in task relationships./README.md

@@ -1,5 +1,7 @@
 # Detect Circular Reference in Task Dependencies
 
+
+
 ## Overview
 
 This Script Include helps identify **circular dependencies** in task relationships within ServiceNow. Circular references can cause workflow issues, reporting errors, and logic failures in project management or task tracking modules.
@@ -14,4 +16,14 @@ This Script Include helps identify **circular dependencies** in task relationshi
 
 Imagine Task A depends on Task B, and Task B depends on Task A. This creates a circular loop that can break automation or cause infinite recursion. This script helps prevent such configurations.
 
+Tables and modules it would be usefull
+It is used for Table: planned_task_rel_planned_task
+This table is used to define task dependencies between project tasks in ServiceNow's Strategic Portfolio Management (SPM) or Project Portfolio Management (PPM) modules. It stores relationships such as:
+
+Predecessor Task
+Successor Task
+Dependency Type (e.g., Finish-to-Start)
+
+
+