## etc0019 - domestic immovable property etc0019 postal code cannot change over time

### Card of business rule domestic immovable property etc0019 postal code cannot change over time

Name | domestic immovable property etc0019 postal code cannot change over time
Code | etc0019
Comment | This validation check ensures that the value reported for the 'postal code' attribute is consistent between the current reporting reference date (T) and the previous available reporting reference date (T-1). This means that the value of the reported attribute cannot be changed.
Rule Type | Constraint

### Server expression of the business rule domestic immovable property etc0019 postal code cannot change over time

Let T be the reporting reference date: (if 'domestic immovable property'.'postal code' (T-1) not in ("Unknown") then ('domestic immovable property'.'postal code'(T) = 'domestic immovable property'.'postal code'(T-1)))

### List of extended attributes of the business rule domestic immovable property etc0019 postal code cannot change over time

Name | Data Type | Value | Target Name
business rule classification | (String) | entity type constraint | Local Extensions
business rule scope | (String) | Checked with data outside of the data delivery | Local Extensions
severity | (String) | signalling | Local Extensions

### List of attached objects of the business rule domestic immovable property etc0019 postal code cannot change over time

Short Description
Entity Attribute 'domestic immovable property.postal code'

Previous
Home
Next