How To Fix E8012 - Currency cannot be changed in contract account &1 (business partner &2)

E8012 - Overview

• Message type: E = Error

• Message class: E8 - IS-U account

• Message number: 012

• Message text: Currency cannot be changed in contract account &1 (business partner &2)

What causes this issue?

Documents for the contract account already exist in contract accounts
receivable and payable.
Therefore only certain changes to the company code and transaction
currency are permitted.
See the documentation for the <LS>transaction currency</> field. Note
that when you change the company code, the house currrency can also
change.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E8012 - Currency cannot be changed in contract account &1 (business partner &2) ?

  The SAP error message E8012, which states "Currency cannot be changed in contract account &1 (business partner &2)," typically occurs when there is an attempt to change the currency of a contract account that is already in use or has existing transactions. This error is common in financial modules, particularly in SAP's Contract Accounts Receivable and Payable (FI-CA).
  
  Cause:
  
  Existing Transactions: The contract account has existing transactions (invoices, payments, etc.) that are recorded in a specific currency. Changing the currency would lead to inconsistencies in the financial records.
  Configuration Settings: The system may be configured to prevent currency changes for contract accounts once they have been created and used.
  Business Partner Settings: The business partner associated with the contract account may have specific settings that restrict currency changes.
  
  
  Solution:
  
  Review Transactions: Check if there are any open or posted transactions associated with the contract account. If there are, you will need to handle these transactions before