Tax Law-US

Internal Revenue Manual

IRM 2.3.37 — Command Code UPTIN for the GUF System

Part 2. Information Technology

Chapter 3. IDRS Terminal Responses Section 37. Command Code UPTIN for the GUF System 2.3.37 Command Code UPTIN for the GUF System Manual Transmittal July 25, 2025 Purpose (1) This IRM section provides an overview of IRM 2.3.37, IDRS Terminal Responses, Command Code UPTIN for the GUF System. Material Changes (1) Editorial changes have been made to the mandatory internal controls and definitions. (2) Added new Acting CIO to the signature line. (3) Updated the naked link on Related Resources. Effect on Other Documents IRM 2.3.37, dated August 08, 2024 is superseded. Audience LMSB, SBSE, TEGE, and TS. Effective Date (07-25-2025) Kaschit Pandya Acting Chief Information Officer

Program Scope and Objectives

2.3.37.1 (07-25-2025) Program Scope and Objectives This section gives step-by-step guidance for the retrieval of unpostable information for IDRS (Integrated Data Retrieval System) Command Code UPTIN Purpose: This transmits IRM 2.3.37, IDRS Terminal Responses, Command Code UPTIN. Audience: All IRS business units. Program Owner: AD/Submission Processing Primary Stakeholders: Taxpayer Services (TS), Large & Mid-Size Business (LMSB), Small Business Self Employed (SBSE), Tax Exempt and Government Entities (TE/GE) Program Goals: Command Code UPTIN displays all open and closed Unpostable records for a specific TIN and will maintain the Unpostable records, for research purposes, for 90 days after it is closed. Each unpostable record is sorted by TIN, MFT, Tax Period and Transaction Code. The data for UPTIN is updated after GUF21 daily run has been completed.

Background

2.3.37.1.1 (08-08-2024) Background This IRM and the contained subsections provide the user the necessary information on how to use Command Code UPTIN.

Authority

2.3.37.1.2 (08-08-2024) Authority Command CODE UPTIN was developed to allow users to do research on the IDRS (Integrated Data Retrieval System) for Unpostable data.

Roles and Responsibilities

2.3.37.1.3 (08-08-2024) Roles and Responsibilities Applications Development (AD) is responsible for operations and maintenance of the command codes. Branch Chief, AD/Submission Processing Director, AD/Submission Processing

Program Management and Review

2.3.37.1.4 (08-08-2024) Program Management and Review Command Code UPTIN is managed by Work Requests which are submitted for changes and also by tickets which are submitted by users for corrections.

Program Controls

2.3.37.1.5 (08-08-2024) Program Controls Access to this program is governed by SACS.

Terms/Definitions/Acronyms

2.3.37.1.6 (08-08-2024) Terms/Definitions/Acronyms Acronyms Unique to IDRS Acronym Definition IMF Individual Masterfile BMF Business Masterfile TIF Taxpayer Information File TC Transactions Code CC Command Code IDRS Integrated Data Retrieval System

Related Resources

2.3.37.1.7 (08-08-2024) Related Resources SERP job aid for UPTIN - Command-Codes

Command Code UPTIN Input Display

Exhibit 2.3.37-1 Command Code UPTIN Input Display Line-Item Position Data Element Comments 1.1 1–5 COMMAND-CD Input 1.2 7–17 SSN OR Input SSN = nnn-nn-nnnn 7–16 EIN OR Input EIN = nn-nnnnnnn 7–17 SPACES No Input 1.3 60–69 CURRENT-DATE mm/dd/yyyy 1.4 72–79 CURRENT-TIME hh:mm:ss

Output Display UPTIN

Exhibit 2.3.37-2 Output Display UPTIN Line-Item Position Data Element Comments 1.1 1–5 COMMAND-CD Input 1.2 7–17 SSN or EIN Input (edited) 1.3 61–70 Current Date Generated mm/dd/yyyy 1.4 73–80 Current Time Generated hh:mm:ss Lines 3–6 can occur up to 4 times 3.1 1 UPDIS-REQUEST-IND SOE (to be keyed) 3.2 2–6 Space for key-in "UPDIS" (to be keyed) 3.3 8–19 UP-SEQ-NUMBER 3.4 22–24 Literal Value "MSR" 3.5 26 MSR-IND 3.6 30 REPEAT-IND 3.7 32–34 Literal Value "CAT" 3.8 36–37 UP-CATEGORY-CODE 3.9 39–42 Literal Value "AREA" 3.10 44–45 FUNCTIONAL-AREA-CODE 3.11 47–49 Literal Value "UPC" 3.12 51–53 UNPOSTABLE-CD 3.13 55 MF-UP-REASON-CD 3.14 57–59 Literal Value "CYC" 3.15 61–66 ORIGINAL-UP-CYCLE 3.16 68–70 Literal Value "URC" 3.17 72 UP-RESOLUTION-CD 3.18 74–77 Literal Value "NULL" 3.19 79–80 NULLIFY-AREA-CD 4.1 1–2 Literal Value "ST" 4.2 4 UP-STATUS-CODE 4.3 6–13 UP-STATUS-DATE 4.4 15–16 Literal Value "MF" 4.5 18 MASTER-FILE-SYSTEM-ID-CODE 4.6 20–22 Literal Value "ASG" 4.7 24–33 EMPLOYEE-ASSIGN-OR- RESOLVED 4.8 39–57 DLN-EFTPS-NUM nnnnn-nnn-nnnnn-nbb or nnnnnnnnnnnnnnn 4.9 59–79 PRIMARY-OR-INT-REDUCT- AMT Edited with floating dollar sign. 4.10 80 Sign character Minus or space 5.1 1–4 NAME-CTRL 5.2 6–12 literal Value "SSN/EIN " 5.3 14 SSN-VALIDITY-OR-EIN-IND 5.4 16–19 literal Value "TXPD" 5.5 21–26 TAX-PRD 5.6 28–30 literal Value "MFT" 5.7 32–33 MFT-CD 5.8 35–36 literal Value "PN" 5.9 38–40 REPORT-PLAN-NUM 5.10 42–43 literal Value "TC" 5.11 45–47 TRANS-CD 5.12 49–50 literal Value "DT" 5.13 52–59 TRANS-DT 5.14 62–69 literal Value "IDRS EMP " 5.15 71–80 IDRS-EMPLOYEE-NUMBER 6.1 1–4 NAME-CTRL-(NEW) 6.2 6–14 TIN-(NEW) 6.3* 15 Literal Value '–' 6.4 16 TIN-TYPE-(NEW) 6.5 21–26 TAX-PRD-(NEW) 6.6 32–33 MFT-CD-(NEW) 6.7 38–40 REPORT-PLAN-NUM-(NEW) 6.8 45–47 TRANS-CD-(NEW) 6.9 54–59 TRANS-DT-(NEW) * Printed when TIN-(NEW) and TIN-TYPE-(NEW) are present

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Source: official text