R39256-3 Sequence Selector - Clear Dependent Hierarchy

Code	39256-3
Entity	Crm.Pos.SequenceSelectors
Name	ClearDependentHierarchy
Attribute	Multiple
Layer	Front-End
Events	AttributeChanged(EnterpriseCompany, PosLocation, PosTerminal)
Priority	Normal
Modify	YES
Applicable Legislations	ALL // no condition needed
Action	Cascade reset downstream attributes to NULL.
Description	Maintains the integrity of the POS hierarchy by clearing child selections when a parent property is modified. The logic follows a strict top-down cascade: If EnterpriseCompany changes: PosLocation, PosTerminal, and PosDevice are set to NULL. If PosLocation changes: PosTerminal and PosDevice are set to NULL. If PosTerminal changes: PosDevice is set to NULL.
Message	26.2
Version
Revocable	NO