$TXT Created by at MNTVBB.DOMAIN.EXT (KIDS) on Friday, 12/06/19 at 10:03 ============================================================================= Run Date: FEB 04, 2020 Designation: LR*5.2*534 Package : LR - LAB SERVICE Priority: Mandatory Version : 5.2 SEQ #432 Status: Released Compliance Date: MAR 06, 2020 ============================================================================= Associated patches: (v)LR*5.2*519 <<= must be installed BEFORE `LR*5.2*534' Subject: ORPHAN LAB DATA FILE 0 NODES Category: - Routine Description: ============ The patch addresses one (1) issue: INC8386786 - ORPHAN LAB DATA FILE 0 NODES Patch LR*5.2*519 dealt with the proper display of lab results on panels with multiple ACCESSION AREAs. The new code in the patch revealed that the LAB DATA (#63) file at some sites may contain orphan zero nodes. These zero nodes are global records (i.e.: ^LR(D0,CH,D1,0)) that have no results. Encountering these orphan nodes in the database when rendering results for a patient cause a SUBSCRIPT error. INC8125841 (duplicate) INC8337189 (duplicate) INC8534333 (duplicate) INC8543234 (duplicate) INC8540389 (duplicate) INC8426052 (duplicate) Blood Bank Review: ------------------ EFFECT ON BLOOD BANK FUNCTIONAL REQUIREMENTS: Patch LR*5.2*534 does not contain any changes to the VISTA BLOOD BANK Software as defined by ProPath standard titled: BBM Team Review of VistA Patches. EFFECT ON BLOOD BANK FUNCTIONAL REQUIREMENTS: Patch LR*5.2*534 does not alter or modify any software design safeguards or safety critical elements functions. RISK ANALYSIS: Changes made by patch LR*5.2*534 have no adverse effect on Blood Bank software functionality, therefore RISK is none. VALIDATION REQUIREMENTS BY OPTION: Because of the nature of the changes made, no specific validation requirements exist as a result of installation of this patch. Defect Tracking System Ticket(s) & Overview: -------------------------------------------- 1. INC8386786 - ORPHAN LAB DATA FILE 0 NODES Problem: -------- The LAB DATA (#63) file at some sites may contain orphan zero nodes. These zero nodes are global records (i.e.: ^LR(D0,CH,D1,0)) that have no results. Encountering these orphan nodes in the database when rendering results for a patient cause a SUBSCRIPT error. Resolution: ----------- The routine ^LR7OR1 is modified to skip the orphan 0 nodes. Routines: LR7OR1 Test Sites: ----------- Birmingham VAMC Upstate NY HCS Installation Instructions: -------------------------- The install time for this patch is less than 2 minutes. This patch can be installed when Lab users are on the system. NOTE: Kernel patches must be current on the target system to avoid problems loading and/or installing this patch. 1. Use the 'INSTALL/CHECK MESSAGE' option of the PackMan menu. This option will load the KIDS patch onto your system. 2. The patch has now been loaded into a Transport global on your system. You now need to use KIDS to install the transport global. 3. On the 'Kernel Installation & Distribution System' Menu (KIDS), select the 'Installation' menu. 4. Use the 'Verify Checksum in Transport Global' option and verify that all routines have the correct checksums. 5. On the KIDS menu, under the 'Installation' menu, use the Following options: Print Transport Global Compare Transport Global to Current System Backup a Transport Global To preserve a copy of the routines exported in this patch prior to installation, you should use the 'Backup a Transport Global' option at this time. You may also compare the routines in your production account to the routines in the patch by using the 'Compare a Transport Global to Current System' option. 6. Use the 'Install Package(s)' option under the 'Installation' Menu and select the package 'LR*5.2*534'. If prompted 'Want KIDS to INHIBIT LOGONs during the install? YES//, respond 'NO'. If prompted 'Want to DISABLE Scheduled Options, Menu Options, And Protocols? YES//', respond 'NO'. Back-out/Rollback Strategy: -------------------------- In the event of a catastrophic failure, the Facility CIO may make the decision to back-out the patch. It is imperative that you have performed a backup of the routines included in this patch prior to installation. The back-out plan is to restore the routines from the backup created. No data was modified by this patch installation and, therefore, no rollback strategy is required. To verify the back-out completed successfully, ensure the checksum matches the pre-patch checksum from the patch descriptions. Routine Information: ==================== The second line of each of these routines now looks like: ;;5.2;LAB SERVICE;**[Patch List]**;Sep 27, 1994;Build 1 The checksums below are new checksums, and can be checked with CHECK1^XTSUMBLD. Routine Name: LR7OR1 Before: B54568389 After: B54661166 **121,187,219,230,256,310,340, 348,350,427,459,519,534** Routine list of preceding patches: 519 ============================================================================= User Information: Entered By : Date Entered : DEC 04, 2019 Completed By: Date Completed: FEB 04, 2020 Released By : Date Released : FEB 04, 2020 ============================================================================= Packman Mail Message: ===================== $END TXT