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Errors: Invalid Vendor/Customer Code. (A3980) / Vendor is required per options on Event Type/Document Control (A2416).

Resolution:  These errors are a result of a Vendor being discontinued in the Vendor/Customer table.  In order to liquidate the document, the vendor must be reactivated so that the document can be fully liquidated.  Once the ABDL/CBDL has been processed, the Vendor must then again be deactivated so that nobody accidentally assigns it to another document.  Please contact state_centralapproval@state.co.us for assistance with activating and deactivating the vendor.