How To Fix CMM_MM010 - In purchase order &1, currency &2 and exchange rate &3 are fixed

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_MM -

• Message number: 010

• Message text: In purchase order &1, currency &2 and exchange rate &3 are fixed

What causes this issue?

In the purchase order, the currency and the exchange rate were fixed.
The currency in the accrual document differs from the fixed entries.

System Response

Further processing of the valuation result is only possible if the fixed
currency key matches the currency key in the accrual document.

How to fix this error?

If this message appears when the program is processed in the background,
you must enter the correct currency key in the purchase order.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMM_MM010 - In purchase order &1, currency &2 and exchange rate &3 are fixed ?

  The SAP error message CMM_MM010 typically indicates that there is an issue with the currency and exchange rate settings in a purchase order. This error occurs when the currency of the purchase order is fixed, and the system is unable to change it due to certain constraints or settings.
  Cause:
  
  Fixed Currency: The currency in the purchase order is set to a fixed value, which means it cannot be changed during the transaction.
  Exchange Rate Issues: The exchange rate for the specified currency may not be maintained or is not valid for the date of the transaction.
  Configuration Settings: The configuration settings in the system may restrict changes to the currency or exchange rate.
  Document Type Restrictions: Certain document types may have restrictions on currency changes.
  
  Solution:
  
  Check Purchase Order Settings: Review the purchase order to ensure that the currency is set correctly and that it is not fixed unintentionally.
  Maintain Exchange Rates: Ensure that the exchange rates for the relevant currencies are maintained in the system. You can do this by navigating to the transaction code OB08 (Maintain Exchange Rates) and checking the rates for the relevant currency pair.
  Review Document Type Configuration: Check the configuration for the document type used in the purchase order to see if there are any restrictions on currency changes.
  Consult with SAP Basis or Configuration Team: If you are unable to resolve the issue, consult with your SAP Basis or configuration team to review the system settings and ensure that they are configured correctly.
  Create a New Purchase Order: If the issue persists and cannot be resolved, consider creating a new purchase order with the correct currency settings.
  
  Related Information:
  
  Transaction Codes: 
  
  ME21N (Create Purchase Order)
  ME22N (Change Purchase Order)
  OB08 (Maintain Exchange Rates)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  Documentation: Review SAP documentation related to currency settings and exchange rates for further insights.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.