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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.
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View the JSON output formats that are supported only through MQ.
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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.
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Click to view the network connectivity guide that provides the ACATS URLs in the PSE and production environments.
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Click to access and download the legacy fixed and variable input formats for ACATS.
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Click to access and download the legacy fixed and variable output formats for ACATS.
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