NANC Change Orders

The NANC Change Order section contains descriptions of the business functionality of the Number Portability Administration Center (NPAC) Service Management System (SMS) as defined by the Local Number Portability Administration Working Group (LNPA WG), which has a direct relationship to the processes and systems that each Service Provider uses to participate in LNP.

When a change in the NPAC software design is discussed at the LNPA WG, the proposed change eventually is described in the form of a change order. The change order document describes the business need for the software change and, at a high level, the software changes required to implement the proposal. As discussions progress, the technical portion of the change order is expanded to document both new software requirements and changes to existing software requirements that would result if the Change Order were implemented. (Operational impacts of a change order are described in "Method & Procedures" documents issued before the change order is implemented.) In this section of the web site, all change orders ever considered are listed. The final change order document and the LNPA WG discussion notes, the change order's status, and the identity of the software release in which the change order was implemented are provided here.

The status of a change order may be either Closed, Open, Implemented, or Requested. These terms are defined as follows:

  • Closed – The change order was considered and rejected.
  • Open – The change order has been considered and there may be further discussion.
  • Implemented – The change order was adopted and has been implemented in the NPAC system.
  • Requested – The LNPA TOSC has reached agreement on the Change Order and either a SOW may be requested or the requirements updates (Doc Only) will be included in a future version of the Industry Document(s).

Change Order Summary --> Open COs

Change Order Summary Post Transition --> Implemented COs

Change Order Summary Pre Transition --> Implemented COs

Change Order Prioritization Guidelines --> Guidelines Document

NANC Change Orders

Change Order Date Originated Description Status
NANC 539 03/05/2019 Vendor Certification and Regression Test Plan Updates – Doc Only Updates Open
NANC 538 03/05/2019 Expanded Deletion of Inactive SPIDs Open
NANC 537 12/05/2018 MUMP Due Date Matching Requested
NANC 536 11/06/2018 MUMP Email Notification List Requested
NANC 535 11/06/2018 Service Provider Deletion Validations for Alt SPID and Last Alt SPID Requested
NANC 534 11/06/2018 Reference Data updates for new NPA-NXXs - Doc Only Change Open
NANC 533 11/06/2018 Audits with Activation Timestamp Range Requested
NANC 532 11/06/2018 MUMP File Formats – Doc Only Change Requested
NANC 531 09/11/2018 Recovery and Roll-up Open
NANC 530 09/11/2018 Hold/Replay Clarifications Implemented
NANC 529 09/11/2018 Multiple SVs for TN in BDD File Implemented
NANC 528 09/11/2018 Transition Related GDMO/ASN.1/XSD updates Open
NANC 527 06/05/2018 Modify SV AVC Notifications Implemented
NANC 526 06/05/2018 SIC SMURF File Production Implemented
NANC 525 07/10/2018 MUMP Mass Pooling Requested
NANC 524 07/10/2018 MUMP File layouts – Near Term Implemented
NANC 523 04/24/2018 Implicit NPAC SMS Requirements Implemented
NANC 522 06/05/2018 BDD Files SSN Field Implemented
NANC 521 03/06/2018 Group & RR Testing – Doc Only Changes Implemented
NANC 520 03/06/2018 SIC SMURF Naming Convention – Doc Only Changes Implemented
NANC 519 03/06/2018 BDD File Compression Implemented
NANC 518 02/14/2018 PTO SV Create FRS Doc-Only Change Implemented
NANC 517 02/14/2018 Turn-Up Test Plan Doc-Only Clarifications Requested
NANC 516 01/09/2018 XML Messages - Extraneous SPIDs Implemented
NANC 515 01/09/2018 LSMS XML Messages - Boolean Attributes Implemented
NANC 514 01/09/2018 XML Query Requests - Double Quotes Implemented
NANC 513 08/22/2017 LSMS Query Response Attributes Implemented
NANC 512 08/22/2017 SP Recovery Request RDN Implemented
NANC 511 08/22/2017 LSMS SV Query Response RDN Implemented
NANC 510 08/22/2017 Network Data Delete Recovery Implemented
NANC 509 08/22/2017 Modify Pending Old SP Auth Implemented
NANC 508 08/22/2017 Recovery SPName Implemented
NANC 507 08/22/2017 Effective Release Date Disc Implemented
NANC 506 08/22/2017 Not Filter Implemented
NANC 505 08/22/2017 Date Time Stamp Format Implemented
NANC 504 08/22/2017 Recovery of Modified SVs Closed
NANC 503 08/04/2017 Error Code File Clarification Implemented
NANC 502 07/27/2017 XML Optional Data Validation Implemented
NANC 501 07/27/2017 CMIP Synchronizaton Field Validation Implemented
NANC 500 07/27/2017 CMIP User ID Field Validation Implemented
NANC 499 07/11/2017 SV Modify of Due Date Validation Against NPA-NXX Effective Date Implemented
NANC 498 07/11/2017 Muliple Associations Implemented
NANC 497 07/11/2017 NPAC Customer ID in CMIP Key Exchange Files Open
NANC 496 07/11/2017 Conflict Restriction Rules for Old Service Provider Implemented
NANC 495 05/03/2017 Secure FTP site document clarification Implemented
NANC 494 05/02/2017 RR6-237 – XML Message Delegation Requested
NANC 493 05/02/2017 Recovery – Association Functions Implemented
NANC 492 04/05/2017 Sunset Audit Notifications V1 Closed
NANC 491 03/08/2017 Turn-Up Test Plan Doc-Only Clarifications Implemented
NANC 490 03/21/2017 FRS Doc-Only Clarifications Implemented
NANC 489 02/10/2017 IIS/EFD Doc-Only Clarifications Implemented
NANC 488 07/16/2016 XIS – Doc-Only Clarifications Implemented
NANC 487 08/12/2016 IIS/EFD Doc-Only Clarifications Implemented
NANC 486 08/12/2016 FRS Doc-Only Clarifications Implemented
NANC 485 06/08/2016 Turn-Up Test Plan Doc-Only Clarifications Implemented
NANC 484 03/10/2016 XML – Removal of Optional Data values Requested
NANC 483 03/31/2016 FRS – Doc-only BDD Notification File Implemented
NANC 482 01/21/2016 Turn-Up Test Plan Doc-Only Clarifications Implemented
NANC 481 01/21/2016 GDMO Behavior Doc-Only Clarifications Implemented
NANC 480 01/21/2016 IIS/EFD Doc-Only Clarifications Implemented
NANC 479 01/21/2016 FRS Doc-Only Clarifications Implemented
NANC 478 09/03/2015 FRS ASN.1 – Pre Cancellation Status of Disconnect Pending Open
NANC 477 09/03/2015 GDMO – Service Provider Type Definition Requested