FPSBASE.EQP_SETUP_CHG_TOOL_WEEK_HIST

START_WEEK

DATE

N

Work weeks must be 7 days in duration and the start of the work week must be the start of one of the work days. (* from FPSINPUT.CAL_WORK_WEEKS)

FACILITY

VARCHAR2(6)

N

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. (* from FPSINPUT.GEN_FACILITIES)

TOOL

VARCHAR2(16)

N

Tool is generally just the main tool. The exception is when different entities on the tool run completely independently and it is physically impossible to run wafers of the same lot across multiple entities. In this exception case, we may want to assign the entities to different eqp_types and therefore we should define each entity as a tool. Please note that when we do this there is no indication whatsoever that these different entities are on the same tool. (* from FPSINPUT.EQP_TOOLS)

FROM_RQD_SETUP

VARCHAR2(100)

N

Setup that is changed from. This should match a value in rqd_setup in RTG_TOOL_ASSIGNMENTS. (* from FPSINPUT.EQP_SETUP_CHG_MANUAL)

TO_RQD_SETUP

VARCHAR2(100)

N

Setup that will be change to. This should match a value in rqd_setup in RTG_TOOL_ASSIGNMENTS. (* from FPSINPUT.EQP_SETUP_CHG_MANUAL)

AVG_SETUP_SEC

NUMBER(8)

N

EST_SETUP_SEC

NUMBER(8)

N

NUM_SETUPS

NUMBER(3)

N