Livelink 9.1 - differences between wsubworkTask, wsubwork AND WMapTask, wmap???

Nethaji_Narasimalu

Dear eLink (or Alex Kowalenko:-),Can you please give me some ideas here (I got the schema, but still....) why subworkid = subwork_subworkid for thesame workflow instance = MAPtask_mapid = MAP_MAPID - 1?In other words if you runselect maptask_startdate, maptask_duedate, maptask_title, map_title from WMapTask, wmap WHERE MAPtask_mapid = MAP_MAPID AND map_mapid = 79966you will get the steps for the same workflow as (???)select subworktask_title, subworktask_datedue_min, subworktask_datedue_max, subworktask_datedone, subwork_title from wsubworkTask, wsubwork where subworktask_subworkid = subwork_subworkid and subwork_subworkid = 79967Could anyone enlighten me why id is incremented by 1or perhaps anyone out there (development folks!!!) knowsthe procedure involved and/or reasons behind this increment?Any help, ideas would be much appreciatedKind regards,ED