Data Dictionary
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FPSADMIN Views
> FPSADMIN.WIP_WAFER_HIST_LOOP
View FPSAPP.DASH_P_HOLD_TYPES
List of hold types for each facility. Currently WIP_HOLD_TYPES does not have a facility column so we cross join on GEN_FACILITIES so that each hold_type is listed for each facility. In the future we might choose to restrict this list somehow by facility. Please note that this view is also used with distinct to get the list of hold groups for each facility.
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Column |
Comment |
|---|---|
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FACILITY |
Facility is included in almost every join in the DWH so this represents a definitive split. A route must have all steps on tools in the same facility. A tool must process all lots in the same facility. If your site has multiple buildings where lots run on routes using tools in multiple buildings then everything should be one facility. For example, multiple Fab buildings. But if your site has independent facilities like Fab and Test and Assembly where lot may progress from one to the next but on different routes then these should be different facilities. Since this column is in virtually every table it is critical that the value here is exactly matches what is in the MES if the MES has facility. Use facility_display for the display friendly name displayed in applications. See site_name comment for client/site/facility example. (* inherited from FPSINPUT.GEN_FACILITIES) |
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HOLD_TYPE |
Generally hold_type will come directly from the MES. (* inherited from FPSINPUT.WIP_HOLD_TYPES) |
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HOLD_TYPE_DESC |
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HOLD_GROUP |
Grouping of hold_type for reporting purposes. (* inherited from FPSINPUT.WIP_HOLD_GROUPS) |
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HOLD_GROUP_DESC |