因此，最近几天我一直在尝试解决此错误。我有一个存储过程，将一个条目插入到我的登台表中。一旦登台表插入了一行，就会触发一个触发器，该触发器将数据加载到其他两个表中。我的触发代码如下：

create or replace TRIGGER xml_load_trigger_value
AFTER INSERT
ON xml_hours_load_2
FOR EACH ROW
  WHEN (
NEW.processed = 'N'
  ) DECLARE 
Value_ID Number;
pValue_ID Number;
Calculation_ID Number;
pCalculation_ID NUMBER;
Calculation_Value_ID Number;
Hr_Utc Varchar2(4);
p_Entity_Address_ID Varchar2(50);
New_Value_ID Number;
New_Calculation_ID Number;
New_Calculation_Value_ID Number;
New_Value_Tx varchar2(50);
NEW_UTC_Offset varchar2(50);
Survey_Respondent_ID varchar2(50);
NEW_submission_id varchar2(50);


--PRAGMA AUTONOMOUS_TRANSACTION;

BEGIN

Value_ID := value_value_id_seq.NEXTVAL;
New_Value_ID := Value_id;
Calculation_Value_ID :=CALCULATION_VALUE_CALCULATI329.NEXTVAL;
calculation_id := Calculation_Calculation_ID_SEQ.NEXTVAL;


Insert into Value
(VALUE_ID, PRODUCT_ID, DATA_SOURCE_ID, UNIT_CD, VALUE_TX, UTC_OFFSET,     DATA_DATE, HR_UTC, HR, HR_NUM, DATA_CODE, CREATE_DT, CREATE_USER_ID)
VALUES
(Value_ID, '109' , '269', 'NA', :NEW.Value_Tx, :NEW.UTC_Offset,     :NEW.Data_Date, :NEW.hr_utc, :NEW.hr, :NEW.hr_num, :NEW.data_code, SYSDATE, '15');
--
Insert into Submission
(SURVEY_RESPONDENT_ID, SUBMISSION_DT, SUBMISSION_TYPE_ID, SUBMISSION_NAME_TX, SUBMISSION_SEQ_NB, CREATE_DT, CREATE_USER_ID, MODIFY_DT, MODIFY_USER_ID, EFFECTIVE_DT, INACTIVE_DT)
VALUES
('2527451', :NEW.Data_Date, '1', '20190418', '0', sysdate, '1', null, null, null, null);
--
Insert into Submission_Value
(Submission_ID, Value_ID, Form_Field_Id, Create_DT, Create_user_id, Modify_DT, Modify_user_id, Effective_Dt, Inactive_DT)
VALUES
((Select Submission_ID from Submission where Survey_respondent_Id = '2527451' and rownum = 1), Value_Id, '10466', sysdate, '930', null, null, null, null);
END;