Step 1: Maintain Stock Group
Navigate to Stock > Group.

Use Group to organize different types of stock into main categories.

Step 2: Maintain Stock Sub-Group
Navigate to Stock > Sub-Group.

Use Sub-Group to further classify items within a Stock Group into more specific categories.
Example: If the Stock Group is Beverages, the Sub-Groups could be Soft Drinks, Coffee, and Tea.

Step 3: Maintain Stock Brand
Navigate to Stock > Brand.

Use Brand to maintain and categorize items according to their brand.
