T257 of CPRS v31b incorporates the decoupling between CPRS GUI and the PCE Standardization project (PX*2.0*211, PXRM*2.0*42, GMTS*2.7*122, and GMPL*2*53).

Prior to T257, the PCE (Patient Care Encounter) Standardization bundle was a prerequisite installation for CPRS. That prerequisite has now been removed. As such, some special instructions and actions are required for this build.

Any instance of VistA where recent versions of CPRS v31b have been installed will need to take action in response to this decoupling decision. That action is the installation of ZZPCE_STANDARDIZATION_1_0_T3A_BACKOUT.KID and also manually running a single tag in a ZZ routine. This KIDS build (and manual routine) should be installed prior to installing 31b T257. Failure to install the PCE back out build will result in hard errors when using CPRS for actions that read from, or file to PCE. including but not limited to encounters, medical documentation, and clinical reminders.

There were also two OR patches released after T257 was created: OR*3.0*490 and OR*3.0*494. Two PackMan messages have been created to address the routine overlap between T257 and 490/494.


INSTALL ORDER FOR MOST VISTA ENVIRONMENTS THAT HAVE BEEN LOADING/TESTING CPRS V31B.
1. Load and Install ZZPCE_STANDARDIZATION_1_0_T3A_BACKOUT.KID
2. Load and manually run (from a programmer prompt) PREV257^ZZORPOSV
3. Follow normal install via OR_30_377 Test Site Install Guide
4. Installation of released patches OR*3.0*490 and OR*3.0*494 is assumed. Stop and install now if not already done.
5. Install PackMan message 31B TEST SITES: OR*3.0*490 ROUTINES OVERLAP
6. Install PackMan message 31B TEST SITES: OR*3.0*494 ROUTINE OVERLAP

Any VistA environments where 31b has never been installed, would *not* need to install the back out build or manually run the ZZORPOSV routine.

INSTALL ORDER FOR VISTA ENVIRONMENT THAT HAS NEVER HAD CPRS V31B INSTALLED.
1. Follow normal install via OR_30_377 Test Site Install Guide
2. Installation of released patches OR*3.0*490 and OR*3.0*494 is assumed. Stop and install now if not already done.
3. Install PackMan message 31B TEST SITES: OR*3.0*490 ROUTINES OVERLAP
4. Install PackMan message 31B TEST SITES: OR*3.0*494 ROUTINE OVERLAP

