How To Fix M8_2088 - Collision of fixed exchange rate in document &1

SAP Error Message - Details

• Message type: E = Error

• Message class: M8_2 - Logistics Invoice Verification

• Message number: 088

• Message text: Collision of fixed exchange rate in document &1

What causes this issue?

Document &V1& comes from SAP Transportation Management (SAP TM).
You attempted to assign a TM document &V1& with a fixed currency key
&V2& and exchange rate &V3&. This conflicts with another TM document
that has a different fixed currency or exchange rate and has already
been assigned.

System Response

The assignment of this TM document is no longer possible.

How to fix this error?

Divide the invoice into parts, grouping matching currency and exchange
rates together.

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 M8_2088 - Collision of fixed exchange rate in document &1 ?

  The SAP error message M8_2088, which states "Collision of fixed exchange rate in document &1," typically occurs in the context of materials management and financial transactions where exchange rates are involved. This error indicates that there is a conflict or inconsistency with the fixed exchange rate used in a document, such as a purchase order or invoice.
  Cause:
  
  
  Fixed Exchange Rate Conflict: The error usually arises when there are multiple entries in a document that reference different fixed exchange rates. This can happen if:
  
  The document was created with a fixed exchange rate that has since changed.
  There are inconsistencies in the exchange rate settings in the system.
  The document is being processed in a way that conflicts with the defined exchange rates.
  
  
  
  Currency Settings: The currency settings in the company code or the transaction may not align with the expected fixed exchange rates.
  
  
  Document Changes: If the document has been modified after its initial creation, it may lead to discrepancies in the exchange rates.
  
  
  Solution:
  
  
  Check Exchange Rate Settings: Review the exchange rate settings in the system. Ensure that the fixed exchange rates are correctly defined and consistent across all relevant documents.
  
  
  Review Document: Examine the document referenced in the error message (indicated by &1). Look for any inconsistencies in the currency and exchange rate fields. Ensure that all line items in the document are using the same fixed exchange rate.
  
  
  Recreate Document: If the document is found to be corrupted or inconsistent, consider recreating it with the correct exchange rate settings.
  
  
  Consult with Finance Team: If you are unsure about the correct exchange rates or how to resolve the issue, consult with your finance or accounting team. They may have insights into the correct rates to use.
  
  
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. If the issue persists, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to exchange rates, such as OB08 (Maintain Exchange Rates) and OB22 (Define Exchange Rate Types).
  Currency Configuration: Understand how currency types and exchange rates are configured in your SAP system, including the use of transaction types and document types.
  Testing: After making changes, test the document processing to ensure that the error does not reoccur.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.