How To Fix RW023 - FI/CO interface: No clear transaction currency

RW023 - Overview

• Message type: E = Error

• Message class: RW - Interface to Accounting

• Message number: 023

• Message text: FI/CO interface: No clear transaction currency

What causes this issue?

The logical transaction "&v1&" has more than one transaction currency.
The transaction currencies "&v2&" and "&v3&" were found.

System Response

Processing the data in the FI/CO interface is only possible if each
logical transaction has a clear transaction currency.

How to fix this error?

This is a system error of the application which was called up.

Error message extract from SAP system. Copyright SAP SE.

RW023 - Details

• The SAP error message RW023, which states "FI/CO interface: No clear transaction currency," typically occurs in the context of financial accounting (FI) and controlling (CO) when there is an issue with the currency settings for a transaction. This error can arise during the posting of documents or during the transfer of data between FI and CO modules.
  
  Cause:
  
  Missing Currency Information: The transaction being processed does not have a clearly defined currency. This can happen if the currency is not specified in the document or if the currency is not recognized by the system.
  
  Configuration Issues: There may be configuration issues in the FI/CO settings, such as missing or incorrect settings for currency types in the controlling area or company code.
  Document Type Settings: The document type used for the transaction may not be configured to allow for the specified currency.
  Master Data Issues: The master data for the relevant accounts (e.g., cost centers, internal