U8单据时间开发无法创建组件

yyyyyyyyyyyy

U8单据开发登录节点提示无法创建该组件，请查看组件是否安装。有大佬知道怎么回事吗




public bool BeforeRunSysCommand(object objLogin, object objForm, object objVoucher, string sKey, object
            varentValue, ref bool cancel, string other)
        {
            string cstcode = NewLateBinding.LateGet(objVoucher, null, "headerText", new object[1] { "cstcode" }, null,
                null, null).ToString();
            string ccuscode = NewLateBinding.LateGet(objVoucher, null, "headerText", new object[1] { "ccusecode" }, null,
                null, null).ToString();
            if (cstcode == "01" && (ccuscode != "001" || ccuscode != "002"))
            {
                MessageBox.Show("当销售类型为普通销售时，公司只能是001跟002公司");
                cancel = true;
                return false;
            }
            return true;
        }





insert Into AA_CustomerButton(cButtonID, cButtonkey, cButtonType, cProjectNO, cFormKey, cVoucherkey, cKeyBefore, iOrder,
cGroup, cCustomerObjectName, cCaption, cLocaleID, cImage, cToolTip, cHotKey, bInneralCommand, cVariant, cVisibleAsKey,
cEnableAskey, cSubID, DependenceSubIdList, cForegroundColor, cBackgroundColor, cSetGroup, iSetGroupRow, iheightRow,
cToolbarPosIndex, iVoucherCtlIndex, cPluginName)
values(newid(),'system','syetem','U870','17','17','save','1','IEDIT',
'项目名.类名','保存','zh-cn','save','保存','Ctrl+U','1','保存','save',
'save', null, null, null, null, null, null, null, null, null,'')

yyyyyyyyyyyy

是单据事件哈哈哈打错了