How To Fix FINS_ACDOC_POST018 - Determination of currency of account & (&) not poossible

FINS_ACDOC_POST018 - Overview

• Message type: E = Error

• Message class: FINS_ACDOC_POST - FIN UDoc posting: Message from posting

• Message number: 018

• Message text: Determination of currency of account & (&) not poossible

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

FINS_ACDOC_POST018 - Details

• The SAP error message FINS_ACDOC_POST018 indicates that there is an issue with the determination of the currency of account during the posting of a financial document. This error typically arises in the context of financial accounting and can be related to various factors, including configuration settings, master data issues, or transaction-specific parameters.
  Causes:
  
  Missing or Incorrect Configuration: The currency settings in the company code or the chart of accounts may not be properly configured.
  Master Data Issues: The master data for the relevant accounts (e.g., G/L accounts, customer/vendor accounts) may not have the correct currency settings.
  Transaction Currency Mismatch: The currency used in the transaction may not match the expected currency for the account being posted to.
  Currency Type Issues: The system may be unable to determine the correct currency type (e.g., local currency, group currency) for the account.
  Document Type Settings: The document type used for the posting may not be configured to allow postings