При нажатии ссылки HTML в моем PS-запросе я получаю сообщение об ошибке: Произошла ошибка SQL. Пожалуйста, обратитесь к системному журналу для деталей. Я хочу знать, что является причиной этой ошибки, и если это мой PS Query, так как это очень прямо вперед. См. SQL ниже:
SELECT A.EMPLID, A.ACAD_CAREER, A.STDNT_CAR_NBR, A.ADM_APPL_NBR,
A.INSTITUTION, A.SAD_PB_CAS_STATDT
FROM PS_SAD_PB_CAS A, PS_ADM_APPL_PROG B, PS_ADM_MAINT_SCTY B1,
PS_SCC_PS_ADMA_BND C, PS_ADM_APPL_SCTY C1
WHERE ( B.EMPLID = B1.EMPLID
AND B.ACAD_CAREER = B1.ACAD_CAREER
AND B.STDNT_CAR_NBR = B1.STDNT_CAR_NBR
AND B.ADM_APPL_NBR = B1.ADM_APPL_NBR
AND B.APPL_PROG_NBR = B1.APPL_PROG_NBR
AND C.EMPLID = C1.EMPLID
AND C.ACAD_CAREER = C1.ACAD_CAREER
AND C.ADM_APPL_NBR = C1.ADM_APPL_NBR
AND C.INSTITUTION = C1.INSTITUTION
AND ( A.EFFDT =
(SELECT MAX(A_ED.EFFDT) FROM PS_SAD_PB_CAS A_ED
WHERE A.EMPLID = A_ED.EMPLID
AND A.INSTITUTION = A_ED.INSTITUTION
AND A.SAD_PB_REC_TYPE = A_ED.SAD_PB_REC_TYPE
AND A.ACAD_CAREER = A_ED.ACAD_CAREER
AND A.STDNT_CAR_NBR = A_ED.STDNT_CAR_NBR
AND A.SAD_PB_REC_NUMBER = A_ED.SAD_PB_REC_NUMBER
AND A.ADM_APPL_NBR = A_ED.ADM_APPL_NBR
AND A.APPL_PROG_NBR = A_ED.APPL_PROG_NBR
AND A_ED.EFFDT <= SYSDATE)
AND A.EFFSEQ =
(SELECT MAX(A_ES.EFFSEQ) FROM PS_SAD_PB_CAS A_ES
WHERE A.EMPLID = A_ES.EMPLID
AND A.INSTITUTION = A_ES.INSTITUTION
AND A.SAD_PB_REC_TYPE = A_ES.SAD_PB_REC_TYPE
AND A.ACAD_CAREER = A_ES.ACAD_CAREER
AND A.STDNT_CAR_NBR = A_ES.STDNT_CAR_NBR
AND A.SAD_PB_REC_NUMBER = A_ES.SAD_PB_REC_NUMBER
AND A.ADM_APPL_NBR = A_ES.ADM_APPL_NBR
AND A.APPL_PROG_NBR = A_ES.APPL_PROG_NBR
AND A.EFFDT = A_ES.EFFDT)
AND A.EMPLID = B.EMPLID
AND A.ACAD_CAREER = B.ACAD_CAREER
AND A.STDNT_CAR_NBR = B.STDNT_CAR_NBR
AND A.ADM_APPL_NBR = B.ADM_APPL_NBR
AND A.APPL_PROG_NBR = B.APPL_PROG_NBR
AND B.EFFDT =
(SELECT MAX(B_ED.EFFDT) FROM PS_ADM_APPL_PROG B_ED
WHERE B.EMPLID = B_ED.EMPLID
AND B.ACAD_CAREER = B_ED.ACAD_CAREER
AND B.STDNT_CAR_NBR = B_ED.STDNT_CAR_NBR
AND B.ADM_APPL_NBR = B_ED.ADM_APPL_NBR
AND B.APPL_PROG_NBR = B_ED.APPL_PROG_NBR
AND B_ED.EFFDT <= A.EFFDT)
AND B.EFFSEQ =
(SELECT MAX(B_ES.EFFSEQ) FROM PS_ADM_APPL_PROG B_ES
WHERE B.EMPLID = B_ES.EMPLID
AND B.ACAD_CAREER = B_ES.ACAD_CAREER
AND B.STDNT_CAR_NBR = B_ES.STDNT_CAR_NBR
AND B.ADM_APPL_NBR = B_ES.ADM_APPL_NBR
AND B.APPL_PROG_NBR = B_ES.APPL_PROG_NBR
AND B.EFFDT = B_ES.EFFDT)
AND A.EMPLID = C.EMPLID
AND A.INSTITUTION = C.INSTITUTION
AND A.ACAD_CAREER = C.ACAD_CAREER
AND A.STDNT_CAR_NBR = C.STDNT_CAR_NBR
AND A.ADM_APPL_NBR = C.ADM_APPL_NBR
AND to_date( A.SAD_PB_CAS_STATDT,'DD-MON-YY') = to_date(sysdate,'DD-MON-YY')
AND A.SAD_PB_CAS_STATUS IN ('ASG','USD') ));
Может кто-нибудь помочь мне с этой ошибкой? Большое вам спасибо.