PLS-00103:Encountered the symbol "" when expecting one of th

PLS-00103:Encountered the symbol "" when expecting one of the following:pragma when这是部分存储过程P1脚本,尾部END LOOP;CLOSE v_Result;EXCEPTION 　(报错位置)　WHEN ERR_INPUT_PARA THENo_Code := 0;o_Message := v_Message;WHEN ERR_MID_PARA THENo_Code := 0;o_Message := 'Message has already sended today!';WHEN ERR_NULL_DATA THENo_Code := 0;o_Message := 'No strategy unit matched!';WHEN ERR_TIME_PARA THENo_Code := 0;o_Message := 'Send time is not matched!';END P1;不明白这是什么错误