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Positions · Illustrative use case

Security Master & Reference Data Reconciliation

Compare security identifiers, currencies, countries, and classifications to find differences between reference records.

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Security Profile
Apple Inc.
1 break
Identifiers
ISIN
US0378331005
CUSIP
037833100
Ticker
AAPL
Attributes by Source
Attribute
Internal
Admin
Bloomberg
Currency
USD
USD
USD
Country
US
US
US
Sector
Info Tech
Technology
Info Tech
Asset Class
Equity
Equity
Equity
Inconsistent sector classification
Admin uses "Technology", others use GICS "Information Technology"

Illustrative records and figures. Your workflow uses supplied files or configured sources, with mappings, comparison rules, and review steps agreed during setup.

Bad reference data cascades into failed reconciliations and booking errors. Standardizing identifiers is the first step toward reliable data operations.

1

Example source records

Internal security master Administrator reference table
Administrator reference table Market data reference file
2

Differences to investigate

ISIN vs CUSIP mismatch
Incorrect currency or country code
Inconsistent asset classification

From comparison to review

Review the identifiers behind the comparison.

Define which identifiers link the supplied records and which attributes should agree. Check the mappings before running the comparison, then review missing identifiers, ambiguous matches, or classification differences with their source context.

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Bring us your workflow.

We’ll work through your source records, comparison rules, and review needs to find where Boagent can help.

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