diff --git a/src_tenwa/com/tenwa/lease/flow/project/projectapproval/BusinessApprovalStartAction.java b/src_tenwa/com/tenwa/lease/flow/project/projectapproval/BusinessApprovalStartAction.java
index fa66607d1..a1e3fb657 100644
--- a/src_tenwa/com/tenwa/lease/flow/project/projectapproval/BusinessApprovalStartAction.java
+++ b/src_tenwa/com/tenwa/lease/flow/project/projectapproval/BusinessApprovalStartAction.java
@@ -61,7 +61,8 @@ public class BusinessApprovalStartAction extends BaseFlowStartAction{
 								+ "	values (replace(uuid(),'-',''), '" + this.getProductId() + "', '" + flowBussiness.getAttribute("flow_unid").toString() + "', '" + uuid.replaceAll("-", "") + "',"
 								+ " " + discountValue + ", '" + this.CurUserID + "', '" + user.getOrgID() + "', replace(now(),'-','/'))"));
 					} else {
-						throw new BusinessException("failed@产品贴息额已用完");
+						this.setError_message("failed@产品贴息额已用完");
+						throw new BusinessException("产品贴息额已用完");
 					}
 				}
 			}