• Organization: Office of Personnel Management
• Updated: 2023

File sent by USPS to OPM Mainframe for actuarial purposes

• Organization: Social Security Administration
• Updated: 2026-02-20

Provide information on configuration control on various elements of the mainframe.

• Organization: Social Security Administration
• Updated: 2026-02-20

Provides a core element of SAA'S Identify and Access Control (IAC) functions with respect to the Agency's critical Mainframe platform. In addition to managing identity verifications,...

• Organization: Social Security Administration
• Updated: 2026-02-20

Collects Resource Accounting System data.

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:12:24-05:00

This data set represents Refugee data manually entered into CIS2 through the UI and persisted in the CIS2 database. Historical Refugee data migrated from CIS mainframe to CIS2 on 12/16/2018 is...

• Organization: Social Security Administration
• Updated: 2026-02-20

The application is responsible for maintaining a series of tables containing data for fiscal and processing years and located on the mainframe and data warehouse servers.

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:08:33-05:00

This data set represents Revocation of Naturalization data manually entered into CIS2 through the UI and persisted in the CIS2 database. Historical Revocation of Naturalization data migrated from...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:01:48-05:00

This data set represents Asylum data obtained from Global as an incoming system interface and persisted in the CIS2 database. Historical Asylum data migrated from CIS mainframe to CIS2 on...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:14:02-05:00

This data set represents USC Expatriation data manually entered into CIS2 through the UI and persisted in the CIS2 database. Historical USC Expatriation data migrated from CIS mainframe to CIS2 on...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:07:56-05:00

This data set represents Employment Authorization Document (EAD) data obtained from ELIS and CLAIMS3 EADS as incoming system interfaces and persisted in the CIS2 database. Historical EAD data...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:13:25-05:00

The Central Index System 2 (CIS2) supports the collection and dissemination of biographic and historical information on the status of over 96.8 million immigration benefit applicants and...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:11:48-05:00

This data set represents I-551 card data obtained from ELIS and CLAIMS3 Card as incoming system interfaces and persisted in the CIS2 database. Historical alien registration and border crossing...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:11:00-05:00

This data set represents immigrant visa and adjustment of status data obtained from ELIS and CLAIMS3 Visa Packet as incoming system interfaces and persisted in the CIS2 database. Historical...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:01:36-05:00

This data set represents naturalization data obtained from ELIS Natz as an incoming system interface and persisted in the CIS2 database. Historical naturalization data migrated from CIS mainframe...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:08:45-05:00

This data set represents 8 USC Section 1367 protected data that is flagged in CIS2 when Class of Admission (COA codes identified as requiring Section 1367 protections is added to a CIS2 record and...

• Organization: Social Security Administration
• Updated: 2026-02-20

SVS Lite is a mainframe program used exclusively by the Office of Child Support Enforcement (OCSE) to perform batch SSN verifications. This process is exactly the same as the Standard Verification...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:13:12-05:00

This data set represents abandonment of LPR status data obtained from CLAIMS3 Abandonment of Status as an incoming system interface and persisted in the CIS2 database. Historical abandonment of...

• Organization: Department of Homeland Security
• Updated: 2026-02-05T23:08:21-05:00

This data set represents conditional resident data obtained from CLAIMS3 Marriage Fraud Admentment System (MFAS) as an incoming system interface and persisted in the CIS2 database. Historical...

• Organization: Social Security Administration
• Updated: 2026-02-20

SVS is a mainframe program that accesses the NUMIDENT to perform SSN verifications. This program is called by SSA Internal applications to verify SSNs. There is also an online version of the SVS...

• Organization: Social Security Administration
• Updated: R/P1D

NOVU is a mainframe application that accesses the NUMIDENT to perform real-time SSN verifications. This program is called by other SSA online programs that serve as interfaces to end-users. Some...