采购合同提交校验超额&反写和撤销已收金额

code/wnq/nckd-wnq01-wnq-scm/src/main/java/nckd/poc602/plugin/operate/PurContractSubmitOperationServicePlugIn.java

@@ -46,7 +46,7 @@ public class PurContractSubmitOperationServicePlugIn extends AbstractOperationSe
 			BigDecimal purjshj = purContract.getBigDecimal("totalallamount");//价税合计
 			String purbillno = purContract.getString("billno");
 			if(saleContract != null) {
-				DynamicObject saleContractObj = BusinessDataServiceHelper.loadSingle(saleContract.getPkValue(), "id,totalallamount,receiptallamount", null);
+				DynamicObject saleContractObj = BusinessDataServiceHelper.loadSingle(saleContract.getPkValue(), "conm_salcontract", "id,totalallamount,receiptallamount");
 				BigDecimal salejshj = saleContractObj.getBigDecimal("totalallamount");
 				BigDecimal receiptallamount = saleContractObj.getBigDecimal("receiptallamount");
 				if(iswriteback) {