etc0040 - instrument etc0040 inception date of the instrument cannot change over time

Card of business rule instrument etc0040 inception date of the instrument cannot change over time

Name

instrument etc0040 inception date of the instrument cannot change over time

Code

etc0040

Comment

This validation check ensures that the value reported for the attribute 'instrument'.'inception date of the instrument' is consistent between the current reference date (T) and the previous available reference date (T-1). In particular it means that the value reported is not subject to change.

ECB validation identifier: CN0925

Rule Type

Constraint


Server expression of the business rule instrument etc0040 inception date of the instrument cannot change over time

Let T be the reference date:

IF 'instrument' NOT IN (
('instrument'.'type of instrument' = "overdraft" AND
'overdraft instrument'.'current account type' = "current account instrument with no credit limit")
OR
('instrument'.'type of instrument' = "deposits other than reverse repurchase agreements" AND
'instrument'.'legal final maturity date' = "Non-applicable")
)
THEN
('instrument'.'inception date of the instrument'(T) = 'instrument'.'inception date of the instrument'(T-1) AND
'instrument'.'inception date of the instrument'(T) <> "Unknown")


List of DNB-specific attributes of the business rule instrument etc0040 inception date of the instrument cannot change over time

Name

Value

business rule classification

entity type constraint

business rule scope

Checked with data outside of the data delivery

business rule status

active business rule

number of dependencies

1

severity

signalling


List of attached objects of the business rule instrument etc0040 inception date of the instrument cannot change over time

Short Description

Entity Attribute 'instrument.inception date of the instrument'