DSS - DECISION SUPPORT SYSTEM EXTRACTS |
The DSS Extracts BLOOD BANK EXTRACT file (#727.829)
does direct reads to the 0 node to LAB DATA file (#63). File (#63) has a
multiple field (#1) 'UNITS SELECTED FOR XMATCH' which has field (#.01) 'UNIT
SELECTED FOR XMATCH'. This field is a pointer to the BLOOD INVENTORY file
(#65). DSS Extracts needs permission to execute direct global read to retrieve
'PHYSICIAN' field (#6.2) from BLOOD INVENTORY file (#65).
Global: ^LRD(65,D0,6)),U,2)
GLOBAL REFERENCE:
^LRD(65,D0,6)
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