All of the information in this tab is imported from Sage Timberline® Office Accounts Payable.
AP Number – This is the unique ID assigned to this Supplier in the Sage Timberline® Office Accounts Payable program. (10 character alpha/numeric field). This value must match the Accounts Payable Vendor Name given to this supplier in Accounts Payable.
AP Supplier Type - This is the supplier type that is assigned to the supplier in Accounts Payable from the standard list of Subcontractor (Sub), Labor (Lab), Materials (Mat), Equipment (Equip), Other (OTH), Overhead (OHD), etc.
Discount Percent, Discount Days, Payment Days, Payment Days Type - These are the terms set up for the supplier in Accounts Payable. These terms are used in the Approve Purchase Orders application to automatically calculate discounts.
Misc Deduction Rate 1, Misc Deduction Rate 2, Prefilled Tax Amount - These are the deductions that are set up for this supplier in Accounts Payable. These deductions will be automatically calculated in the Approve Purchase Orders screen.
Receives 1099 - If the supplier is set up in Accounts Payable to receive a 1099, this box will be checked. All payments that apply to the 1099 will be tracked in order to print 1099 forms in Accounts Payable at the end of the year.
GL Insurance Required and GL Insurance Expiration Date - If the supplier is required to carry general liability insurance, the GL Insurance Required box will be checked. If purchase orders are approved for payment after the GL insurance expiration date, the invoices will appear as "on hold" in the Send Invoices to Accounting screen until a new policy is received and a new expiration date is entered in Accounts Payable.
Worker's Comp Insurance Required and Worker's Comp Expiration Date – If the supplier is required to carry Worker's Compensation insurance, the Worker's Comp Insurance Required box will be checked. If Purchase Orders are approved for payment after the Worker's Comp Insurance Expiration Date, the invoices will be held in the Send Invoices to Accounting application until a new policy expiration date is entered in Accounts Payable.
From the Setup menu, selectSuppliers.
Or, click the 
Suppliers icon on the Setup toolbar.
Select the specific supplier using the Suppliers Toolbar.
Click the Timberline Accounting tab. The following screen displays:
To update the information, click the Synchronize to Sage Timberline 
icon to synchronize this field with Accounts Payable.
Click the Synchronize this Supplier with Sage Timberline 
to synchronize all fields with Accounts Payable.
Click Save.
Or, click Cancel.
Synchronize This Supplier with Sage Timberline
Synchronize Supplier Field with Sage Timberline
Overview of Setup Suppliers Screen