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Reconciliation Formulas

The Reconciler reconciles notebook CI properties that are based on reconciliation rules and formulas. The Reconciler contains a Formula Processor that determines the appropriate value of each property in a reconciled sheet that is based on the following provided formulas:

NullFormula

Sets a property value to Null in the reconciled sheet.

NoOpFormula

Ignores the calculation of any property value in the reconciled sheet. The old property value is preserved if it was set previously.

FirstNonNullValueWinsFormula

Uses the first not null value found in the projection sheets for the property in the reconciled sheet.

MajorityWinsFormula

Uses the property value that is reported by the most projection sheets as the value in the reconciled sheet.

SingleSourceOfTruthFormula

Populates the reconciled sheet based on a CI projection sheet from a specific domain manager as a source of truth. This formula requires an input to define the source of truth.

BinaryRelationshipFormula

Calculates the source MdrID and target MdrID in BinaryRelationship reconciled CIs. This formula uses only the following properties in the defaultsheet.xml file:

LastUpdatedWinsFormula

Uses property values from the last updated projection sheet to calculate the reconciled sheet.