This Justification for an Exception to Fair Opportunity (EFO) authorizes the use of other than full and open competition to award a firm-fixed-price task order for the SAP Platform WMS WES EDC Design ... This Justification for an Exception to Fair Opportunity (EFO) authorizes the use of other than full and open competition to award a firm-fixed-price task order for the SAP Platform WMS WES EDC Design Gaps requirement.