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FPSBASE.MHS_CARR_CATEGORIES

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Table FPSBASE.MHS_CARR_CATEGORIES"

List of carrier categories valid in each facility.

  • Schema: FPSBASE

  • Tablespace: FPSDATA

  • Primary key: CARR_CATEGORY


Column

Type

Nullable

Comment

CARR_CATEGORY

VARCHAR2(17)

N

Carrier category is used when lots in a certain of the line require a carrier in the specific category. This is usually required due to potential contamination. One example might be that an entire route is Copper and all lots at all steps on the routes must be in Copper carriers. Another example might be front-end-of-line (FEOL) and back-end-of-line (BEOL) where the first half of the route must use a FEOL carrier and the second half of the route might be a BEOL carrier. Whenever a route is split then there has to be a carrier transfer step on the route in between the sections which require each category. To define this, each route-step has a required carr_category and each carrier has a carr_category. (* from FPSINPUT.MHS_CARRIERS)