Calculating coupling facility space

Different database types require different space allocations. The following table outlines those requirements:

Table 79 Coupling Facility Space Allocation Requirements

Database Type	List Structure Space Required	Lock Structure Space Required	Cache Structure Space Required	Coupling Facility Space Required
DBINOUT	NO	NO	NO	NO
DBINPUT	NO	NO	NO	NO
DBPROT	NO	NO	NO	NO
DBTEMP	NO	NO	NO	NO
S1INOUT	YES	NO	NO	YES
S1INPUT	YES	NO	NO	YES
S1PROT	YES	NO	NO	YES
S1TEMP	YES	NO	NO	YES
S2INOUT	YES	YES	YES	YES
S2INPUT	YES	YES	YES	YES
S2PROT	YES	YES	YES	YES
S1TEMP	YES	YES	YES	YES

When coupling facility space is required it can be estimated using the same space calculations discussed in ICE step 7.7.