Use this tab window to connect the material withdrawal margin to a report code within a specific project, sub project or activity, and to specify the percentage by which the material withdrawal should be increased or decreased. The information on this tab has a higher priority than the information on the Standard Margin tab, and will, therefore, override all other specified material withdrawal margins.
Specific margin could be enter for all report codes within the company and then it's up to each project manager to decide the usage of each report code.