How To Fix UO084 - Currency key &1 is not known

SAP Error Message - Details

• Message type: E = Error

• Message class: UO - Maintain Currency Tables TCUR* for Euro Introduction

• Message number: 084

• Message text: Currency key &1 is not known

What causes this issue?

The system checked whether the currency key (that is either predefined
or which you entered yourself) is maintained in your system.

System Response

The currency key is not maintained.

How to fix this error?

You can do one of the following:
Enter a different currency key
Return to the "Prerequisites" screen and enter a currency key there.

Error message extract from SAP system. Copyright SAP SE.