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ModelReliabilityLow

Floating-point (double) column

"Floating-point (double) column" is one of the reliability checks Auditabi runs on a Power BI semantic model. n column(s) use the double data type. It is a low-severity finding: hygiene and maintainability, worth fixing when you next touch the object. Use Fixed decimal number (currency / decimal) for amounts and int64 for counts.

What is detected

n column(s) use the double data type. Floating point accumulates rounding errors in sums and compares unreliably (0.1 + 0.2 ≠ 0.3).

Why it matters

Hygiene and maintainability. Fix when touching the object.

How to fix it

Use Fixed decimal number (currency / decimal) for amounts and int64 for counts.

Reference

Tabular Editor BPA: Avoid floating point data types

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