How To Fix UCFE018 - Currency key is missing for the transaction currency

UCFE018 - Overview

• Message type: E = Error

• Message class: UCFE - Messages for Data Entry Layouts

• Message number: 018

• Message text: Currency key is missing for the transaction currency

What causes this issue?

You are defining a data entry layout by using the key figure for the
values in transaction currency. In this case, you also need to include
the currency key for the transaction currency in the data entry layout.

System Response

The data entry layout cannot be used.

How to fix this error?

Change the definition of the layout.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCFE018 - Currency key is missing for the transaction currency ?

  The SAP error message UCFE018 indicates that there is a missing currency key for the transaction currency in the context of financial transactions. This error typically arises when the system is unable to find a valid currency key for the specified transaction currency, which is essential for processing financial data correctly.
  
  Cause:
  
  Missing Currency Configuration: The currency key for the transaction currency may not be defined in the system. This can happen if the currency has not been set up in the relevant configuration tables.
  Incorrect Transaction Currency: The transaction might be using a currency that is not recognized by the system, possibly due to a typo or an unsupported currency code.
  Master Data Issues: The master data (such as vendor, customer, or material master) may not have the necessary currency information maintained.
  Custom Development: If there are custom programs or enhancements, they might not be handling currency keys correctly.
  
  
  Solution:
  
  
  Check Currency Configuration:
  
  Go to the transaction