안녕하세요. 오라클11G 이력 관리를 하려 합니다.
아래와 같이 코드를 작성하여 실행을 하면 문제 없이 설정이 됩니다.
하지만 패키지와 SP를  수정 하면 아래와 같은 오류가 발생 됩니다.

ORA-04098 '' 트리거가 부적합하며 재검증을 실패 했습니다.


--테이블 삭제
--DROP TABLE SOURCE_HISTORY

--테이블 생성
CREATE TABLE SOURCE_HISTORY AS
        SELECT SYSDATE              AS CHANGE_DATE
             , SI.SYSDATE2          
             , US.NAME              AS NAME
             , US.TYPE
             , WMSYS.WM_CONCAT(US.TEXT) AS TEXT
             , 'N'                  AS COMMIT
             , SI.IP
             , SI.DBUSER
             , SI.PCNAME
             , SI.TERMINAL
             , SI.PC_USERNAME
             , SI.LOGIN_MODE
          FROM USER_SOURCE US, (
                             SELECT sys_context('USERENV', 'IP_ADDRESS')   AS IP,
                                    sys_context('USERENV', 'SESSION_USER') AS DBUSER,
                                    sys_context('USERENV', 'HOST')         AS PCNAME,
                                    sys_context('USERENV', 'TERMINAL')     AS TERMINAL,
                                    sys_context('USERENV', 'OS_USER')      AS PC_USERNAME,
                                    sys_context('USERENV', 'isDBA')        AS LOGIN_MODE,
                                    TO_CHAR(SYSDATE, 'YYYYMMDDHHmmss')     AS SYSDATE2
                               FROM DUAL
                             )SI
             WHERE NAME = '패키지명'
           GROUP BY SYSDATE
             , SI.SYSDATE2
             , US.NAME
             , US.TYPE
             , SI.IP
             , SI.DBUSER
             , SI.PCNAME
             , SI.TERMINAL
             , SI.PC_USERNAME
             , SI.LOGIN_MODE
             
             

--drop trigger SOURCE_HISTORY_T
--스키마 생성
CREATE OR REPLACE TRIGGER SOURCE_HISTORY_T
AFTER CREATE ON APPS.SCHEMA
    
DECLARE
BEGIN
    IF ORA_DICT_OBJ_TYPE IN ('PROCEDURE', 'FUNCTION', 'PACKAGE', 'PACKAGE BODY', 'TYPE') THEN
        INSERT INTO SOURCE_HISTORY
        SELECT SYSDATE                  AS CHANGE_DATE
             , SI.SYSDATE2          
             , US.NAME                  AS NAME
             , US.TYPE
             , WMSYS.WM_CONCAT(US.TEXT) AS TEXT
             , 'N'                      AS COMMIT
             , SI.IP
             , SI.DBUSER
             , SI.PCNAME
             , SI.TERMINAL
             , SI.PC_USERNAME
             , SI.LOGIN_MODE
          FROM USER_SOURCE US, (
                             SELECT sys_context('USERENV', 'IP_ADDRESS')   AS IP,
                                    sys_context('USERENV', 'SESSION_USER') AS DBUSER,
                                    sys_context('USERENV', 'HOST')         AS PCNAME,
                                    sys_context('USERENV', 'TERMINAL')     AS TERMINAL,
                                    sys_context('USERENV', 'OS_USER')      AS PC_USERNAME,
                                    sys_context('USERENV', 'isDBA')        AS LOGIN_MODE,
                                    TO_CHAR(SYSDATE, 'YYYYMMDDHHmmss')     AS SYSDATE2
                               FROM DUAL
                             )SI
         WHERE TYPE = ORA_DICT_OBJ_TYPE
           AND NAME = ORA_DICT_OBJ_NAME
           GROUP BY SYSDATE
             , SI.SYSDATE2
             , US.NAME
             , US.TYPE
             , SI.IP
             , SI.DBUSER
             , SI.PCNAME
             , SI.TERMINAL
             , SI.PC_USERNAME
             , SI.LOGIN_MODE
END IF;
    
EXCEPTION
     WHEN OTHERS THEN
         RAISE_APPLICATION_ERROR(-200000, SQLERRM);
END;

고수님들의 조언 부탁 드립니다.