How To Fix BK096 - You cannot select the transaction currency. It is adopted automatically.

BK096 - Overview

• Message type: E = Error

• Message class: BK - Create, Display, Reverse Controlling Document

• Message number: 096

• Message text: You cannot select the transaction currency. It is adopted automatically.

What causes this issue?

You marked the "Choose transaction currency" field.
This function cannot be performed because either
you entered an existing document as a reference
the "All currencies" indicator is not active in controlling area &V1&.

System Response

If you entered a reference document, the currency in the reference
document is transferred.
If the "All currencies" indicator is not active for controlling area
&V1&, you can only enter a document in controlling area currency. The
SAP System uses this currency automatically in the document.

How to fix this error?

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.

BK096 - Details

• The SAP error message BK096, which states "You cannot select the transaction currency. It is adopted automatically," typically occurs in the context of financial transactions, particularly when dealing with document entries in SAP. This error indicates that the system is automatically determining the transaction currency based on the settings or configurations, and the user is not allowed to manually select or change it.
  
  Cause:
  
  Configuration Settings: The company code or the specific transaction type may have been configured to automatically adopt the transaction currency based on certain criteria, such as the currency of the master data (e.g., vendor or customer).
  Document Type Restrictions: Certain document types may have restrictions that prevent users from changing the currency.
  Currency Type: The currency type being used may not allow manual selection. For example, if the currency is set to be derived from the master data, it cannot be changed during the transaction entry.
  Transaction Type: Some transaction types