problème dans SELECT DOC_ID, DOC_LABEL , DOC_FILENAME, DOC_PATH, DOC_TARGET , DOC_IMAGES , DOC_COMMENT FROM T_DOCUMENTS, L_PLANNING_DOCUMENTS where PLADOC_PLA_ID = 319 and PLADOC_DOC_ID = DOC_ID order by PLADOC_POSITION, DOC_LABEL