Business rule protection received etc0015 original protection value cannot change over time

Card of business rule protection received etc0015 original protection value cannot change over time

Name

protection received etc0015 original protection value cannot change over time

Code

etc0015

Comment

This validation check ensures that the value reported for the 'original protection value' 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.

ECB Validation identifier: CN0812

The value cannot be changed, unless, none of the attached instruments in 'intrument-protection received data' was previously linked to this protection.

Rule Type

Constraint


Server expression of the business rule protection received etc0015 original protection value cannot change over time

Let T be the reference date:
(if ('instrument-protection received data'.'instrument identifier'(T) in 'instrument-protection received data'.'instrument identifier'(T-1) and
('instrument-protection received data'.'reporting agent identifier' = 'protection received'.'reporting agent identifier' and
'instrument-protection received data'.'protection identifier' = 'protection received'.'protection identifier'
'instrument-protection received data'.'reporting reference date' = 'protection received'.'reporting reference date'))
then ('protection received'.'original protection value'(T) = 'protection received'.'original protection value'(T-1) and
'protection received'.'original protection value'(T) <> "Unknown"))


List of DNB-specific attributes of the business rule protection received etc0015 original protection value cannot change over time

Name

Value

business rule classification

entity type constraint

business rule scope

Checked with data outside of the data delivery

severity

signalling


List of attached objects of the business rule protection received etc0015 original protection value cannot change over time

Short Description

Entity Attribute 'protection received.original protection value'