在做AP发票审批驳回时,客户要求必须强制输入拒绝原因,代码如下: PROCEDURE Validate_Response ( Itemtype IN VARCHAR2, Itemkey IN VARCHAR2, Actid IN NUMBER, Funcmode IN VARCHAR2, Resultout IN OUT VARCHAR2 ) IS l_Nid NUMBER; l_Approval_Comments VARCHAR2(2000); l_Next_Appr_Level NUMBER…