How To Fix TRF0018 - There are posted close margin business transactions after the key date

SAP Error Message - Details

• Message type: E = Error

• Message class: TRF0 - TRF Messages

• Message number: 018

• Message text: There are posted close margin business transactions after the key date

What causes this issue?

There are close margin business transactions with a position date after
the key date that are already posted. Therefore, no variation margin
business transaction can be generated.

System Response

Processing of the current position is terminated.

How to fix this error?

Reverse all posted close margin business transactions with a position
date after the key date.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.