Log in to view the NSCC file formats for ACATS that consist of fixed and variable input and output formats.

Click to access the ACATS input and output JavaScript Object Notation (JSON) formats, schema, and sample JSONs.

View the JSON input formats that are supported with the API Marketplace or Message Queue (MQ) specifications.

ACATS Ingress Schema

New June 26, 2024

ACATS Transfer Input JSON Format (Legacy TI)

April 30, 2024

ACATS Asset Input JSON Format (Legacy AT)

April 30, 2024

ACATS Mutual Fund Registration Input JSON Format (Legacy FR)

April 30, 2024

 View the JSON output formats that are supported only through MQ.

ACATS Egress Schema

June 11, 2024

ACATS Multicycle/End-of-Day MQ Output Format

April 30, 2024

ACATS Position MQ Output Format

April 30, 2024

ACATS Settlement MQ Output Format

November 22, 2023

ACATS Insurance Statistics MQ Output Format

November 22, 2023

ACATS Interface Rejects MQ Output Format

November 22, 2023

ACATS Fund/SERV Statistics MQ Output Format

November 22, 2023

View the sample JSONs available in PDF or by downloading the zip containing the following samples:

  • Multicycle Transaction Sample JSON
  • End-of-Day Transaction Sample JSON
  • Position Sample JSON
  • Settlement Sample JSON
  • Insurance Statistics Sample JSON
  • Interface Rejects Sample JSON
  • Fund/SERV Statistics Sample JSON
  • End of Message (EOM) Notification Sample JSON

See Also: View sample requests and responses in the ACATS Message Queue (MQ) Guide. For detailed information about the JSON input structure and usage, see DTCC API Marketplace.

ACATS Sample JSONs

May 08, 2024

ACATS Sample JSONs - Zip

May 07, 2024

 

Click to view the network connectivity guide that provides the ACATS URLs in the PSE and production environments.

Network Connectivity for ACATS Modernization

New June 12, 2024

Click to access and download the legacy fixed and variable input formats for ACATS.

ACATS Asset Input (AT) RJE - Fixed (DATATRAK SYSID: 32667)

February 14, 2020

ACATS Transfer Input (TI) RJE - Fixed (DATATRAK SYSID: 32667)

February 14, 2020

ACATS Mutual Fund Registration Input (FR) RJE - Fixed (DATATRAK SYSID: 32667)

February 14, 2020

ACATS Insurance Registration Input (IR) RJE - Fixed (DATATRAK SYSID: 32667)

February 14, 2020

ACATS Asset Input (AT) - Variable (DATATRAK SYSID: 36667)

February 14, 2020

ACATS Transfer Input (TI) - Variable (DATATRAK SYSID: 36667)

February 14, 2020

ACATS Mutual Fund Registration Input (FR) - Variable (DATATRAK SYSID: 36667)

February 14, 2020

ACATS Insurance Registration Input (IR) - Variable (DATATRAK SYSID: 36667)

February 14, 2020

Click to access and download the legacy fixed and variable output formats for ACATS.

ACATS Participant Master File MRO: AutoRoute ID 02090068

February 14, 2020

ACATS Multicycle Transaction MRO/End-of-Day Transaction MRO - Fixed (AutoRoute: 02090722, 02090723)

February 14, 2020

ACATS Output Position - Fixed (AutoRoute Prod: 02090724)

February 14, 2020

ACATS Output Settlement - Fixed (AutoRoute Prod: 02090725)

February 14, 2020

ACATS Output Interface Rejects - Fixed (AutoRoute Prod: 02090727)

February 14, 2020

ACATS Reversal MRO Comma Delimited File Output - Fixed (AutoRoute Prod: 02091657)

February 14, 2020

ACATS Output Fund/SERV Statistics - Fixed (AutoRoute Prod: 02091499)

February 14, 2020

ACATS Output Insurance Statistics - Fixed (AutoRoute Prod: 02090726)

February 14, 2020

ACATS Mutual Fund Reversal Comma Delimited File Output - Fixed (AutoRoute Prod: 02091077)

February 14, 2020

ACATS Multicycle Transaction MRO/End of Day Transaction MRO - Variable

February 14, 2020

ACATS Output Position - Variable

February 14, 2020

ACATS Output Settlement - Variable

February 14, 2020

ACATS Output Fund/SERV Statistics - Variable

February 14, 2020

ACATS Output Insurance Statistics - Variable

February 14, 2020

CNS ACATS Ineligible Security Reject Files/CNS ACATS EOD Fail File

February 14, 2020

ACATS Output Interface Rejects - Variable

February 14, 2020

ACATS Reversal Output - Variable

February 14, 2020

ACATS Mutual Fund Reversal Output - Variable

February 14, 2020

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