If 'overdraft instrument'.'current account type' = "current account instrument with credit limit"
Then
'overdraft instrument'.'reporting agent identifier' = 'current account instrument with credit limit'.'reporting agent identifier' and
'overdraft instrument'.'observed agent identifier' = 'current account instrument with credit limit'.'observed agent identifier' and
'overdraft instrument'.'reporting reference date' = 'current account instrument with credit limit'.'reporting reference date' and
'overdraft instrument'.'contract identifier' = 'current account instrument with credit limit'.'contract identifier' and
'overdraft instrument'.'instrument identifier' = 'current account instrument with credit limit'.'instrument identifier'
If 'overdraft instrument'.'current account type' = "current account instrument with no credit limit"
Then
'overdraft instrument'.'reporting agent identifier' = 'current account instrument with no credit limit'.'reporting agent identifier' and
'overdraft instrument'.'observed agent identifier' = 'current account instrument with no credit limit'.'observed agent identifier' and
'overdraft instrument'.'reporting reference date' = 'current account instrument with no credit limit'.'reporting reference date' and
'overdraft instrument'.'contract identifier' = 'current account instrument with no credit limit'.'contract identifier' and
'overdraft instrument'.'instrument identifier' = 'current account instrument with no credit limit'.'instrument identifier'
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