How To Fix ME705 - Currency & from document differs from currency & entered

ME705 - Overview

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 705

• Message text: Currency & from document differs from currency & entered

What causes this issue?

A fixed PO currency exchange rate has been entered in the specified
purchasing document.

System Response

The currency of the purchasing document (&V2&) cannot be changed.

Error message extract from SAP system. Copyright SAP SE.

ME705 - Details

• The SAP error message ME705 ("Currency & from document differs from currency & entered") typically occurs in the context of purchasing documents, such as purchase orders or purchase requisitions. This error indicates that there is a mismatch between the currency of the document you are trying to process and the currency you have entered in the transaction.
  
  Cause:
  
  Currency Mismatch: The currency of the document (e.g., a purchase order or invoice) does not match the currency you are trying to enter in the transaction.
  Document Type: Different document types may have different currency settings, and if you are trying to enter a currency that is not compatible with the document type, this error can occur.
  
  Configuration Issues: There may be configuration settings in the SAP system that dictate how currencies are handled, which could lead to this error if not set up correctly.
  Master Data Issues: The vendor or material master data may have a