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CoreFLS/Legacy Software Shut Down Status Check ICR (4151)

CoreFLS/Legacy Software Shut Down Status Check    ICR (4151)

Name Value
NUMBER 4151
IA # 4151
DATE CREATED 2003/07/30
CUSTODIAL PACKAGE IFCAP
CUSTODIAL ISC Washington
USAGE Supported
TYPE Routine
DBIC APPROVAL STATUS APPROVED
ROUTINE PRCLOP4
NAME CoreFLS/Legacy Software Shut Down Status Check
GENERAL DESCRIPTION 
As the legacy software packages IFCAP, Engineering
(AEMS/MERS) and Equipment/Turn-In Request are converted to Read-Only
functionality, data conversions are started and then CoreFLS comes on-line for
each site, a new PRCL LSSD SHUTDOWN STATUS parameter in VistA will be updated.
The API described below will enable other packages to check its value, perhaps
directing the flows their software execution on the basis of it.  For example,
the IFCAP interface partners might continue to use APIs to IFCAP code if IFCAP
is fully functional and switch to use APIs to the Communications Service
Library (CSL) code if CoreFLS is on-line.
STATUS Active
KEYWORDS
  • COREFLS
  • LEGACY SOFTWARE SHUT DOWN
DURATION Till Otherwise Agreed
ID PRCLOP4
COMPONENT/ENTRY POINT
COMPONENT/ENTRY POINT COMPONENT DESCRIPTION
SYS 
Format of call: $$SYS^PRCLOP4.  The returned value of
the extrinsic function is one of the following codes:

0 : SYSTEM IS ENABLED   (IFCAP, Engineering, and Equipment/Turn-In
Request are fully enabled. Read/Write/Delete)

1 : SYSTEM IS SHUT DOWN (IFCAP, Engineering, and Equipment/Turn-In
Request are Read-Only.)

2 : COREFLS CONVERSION COMPLETE (IFCAP, Engineering, and
Equipment/Turn-In Request are Read-Only and data conversions for CoreFLS
implementation are completed.)

3 : COREFLS ONLINE      (IFCAP, Engineering, and Equipment/Turn-In
Request are Read-Only and new business must be entered into CoreFLS.)

The calling application should first check for the existence of this API
before referencing it.  For example:
S X="PRCLOP4" X ^%ZOSF("TEST") I $T,$$SYS^PRCLOP4=3  MUMPS code

This approach will enable calling applications to install changes to their
software before the Legacy Software Shut Down patch PRC*5.1*65 is installed.