Section D: Identity Documents (POI) — Data Flow

Why this page is structured this way: This is the field-first view for Section D: Identity Documents (POI). Each row is one field-destination relationship. To see the same data from the destination’s perspective, jump from the atlas overview.

TL;DR

• 7 unique fields in this section.
• 21 field-destination relationships total.
• Source-of-truth field definitions: Master Dataset.

Data flow table

Sorted by field_id, then destination.

field_id	field_name	destination	destination_field_name	destination_format	frequency	transformation	quirks_notes	spec_source
D-poi_document_image	POI Document Image	ckyc	IDENTITY_PROOF_IMAGE	BLOB	one-time	[direct]	CKYC: 150-200 DPI, max 350kb individual; .tif/.tiff/.pdf/.jpeg/.jpg	CKYC/2025/16
D-poi_document_image	POI Document Image	kra	POI_IMAGE	BLOB	on-modify	[direct]	KRA stores scanned doc; JPEG/PNG/PDF max 2MB	[industry typical]
D-poi_document_number	POI Document Number	back-office	poi_doc_no	VARCHAR(30)	one-time	[direct]	retained per SEBI 8-yr rule	[industry typical]
D-poi_document_number	POI Document Number	ckyc	IDENTITY_PROOF_NO	VARCHAR(30)	one-time	uppercase	Aadhaar last-4 only when poi_type=E per UIDAI masking	CKYC/2025/16
D-poi_document_number	POI Document Number	kra	POI_DOC_NO	VARCHAR(30)	on-modify	uppercase	Format depends on poi_type; PAN [A-Z]{5}\d{4}[A-Z]	[industry typical]
D-poi_expiry_date	POI Expiry Date	back-office	poi_exp_dt	DATE YYYYMMDD	on-modify	formatted	for Passport/DL; triggers ovd-re-fetch reminder	[industry typical]
D-poi_expiry_date	POI Expiry Date	ckyc	IDENTITY_PROOF_EXPIRY	DATE DD-MM-YYYY	one-time	formatted	CKYC validates expiry for time-bounded OVDs	CKYC/2025/16
D-poi_expiry_date	POI Expiry Date	kra	POI_EXPIRY_DATE	DATE DD/MM/YYYY	on-modify	formatted	Conditional for Passport, DL	[industry typical]
D-poi_issue_date	POI Issue Date	ckyc	IDENTITY_PROOF_ISSUE_DATE	DATE DD-MM-YYYY	one-time	formatted	CKYC optional	CKYC/2020/04
D-poi_issue_date	POI Issue Date	kra	POI_ISSUE_DATE	DATE DD/MM/YYYY	on-modify	formatted	Optional	[industry typical]
D-poi_issuing_authority	POI Issuing Authority	ckyc	IDENTITY_ISSUING_AUTHORITY	VARCHAR(50)	one-time	formatted	CKYC field for non-Indian govt docs and foreign national OVDs	CKYC/2025/03_Revised
D-poi_issuing_authority	POI Issuing Authority	kra	POI_ISSUE_AUTH	VARCHAR(50)	on-modify	formatted	Optional	[industry typical]
D-poi_type	POI Type	back-office	poi_type_cd	VARCHAR(2)	one-time	[direct]	POI code-table; appears on AOF retention	[industry typical]
D-poi_type	POI Document Type Code	bse-ucc	POI_TYPE	CHAR(2)	one-time	[direct]	POI code transmitted in revised UCC	BSE/20240223-42
D-poi_type	POI Type	ckyc	IDENTITY_PROOF_TYPE	CHAR(2)	one-time	lookup against R	CERSAI POI code list; permitted OVDs per CKYC/2025/16 data hygiene	CKYC/2025/16
D-poi_type	POI Type	kra	POI_TYPE	CHAR(2)	on-modify	lookup against R	POI code table A-Z per Appendix A2	[industry typical]
D-poi_type	POI Document Type Code	mcx-ucc	POI_TYPE	CHAR(2)	one-time	[direct]	POI code; mandatory in pipe-delimited record	MCX/TECH/394/2023
D-poi_type	POI Document Type Code	nse-ucc	POI_TYPE	CHAR(2)	one-time	[direct]	Aadhaar(E)/PAN(D)/Passport(A)/Voter(B) etc.; transmitted with KYC bundle	NSE/ISC/61817
D-poi_verified_from_issuer	POI Verified from Issuer	back-office	poi_ver_flg	CHAR(1)	one-time	[direct]	audit trail; required for KRA submission	[industry typical]
D-poi_verified_from_issuer	POI Verified Flag	ckyc	IDENTITY_VERIFIED	CHAR(1)	one-time	[direct]	CKYC mandatory; captured at upload	CKYC/2025/16
D-poi_verified_from_issuer	POI Verified Flag	kra	POI_VERIFIED	CHAR(1)	on-modify	[direct]	Y/N; KRA cross-references with verification source	SEBI/HO/MIRSD/SECFATF/P/CIR/2023/169

Verified through

2026-05-14

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