How To Fix 64688 - Foreign exchange valuation at changeover rate &1 missing (ID number &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: 64 - Treasury Management: Securities

• Message number: 688

• Message text: Foreign exchange valuation at changeover rate &1 missing (ID number &2)

What causes this issue?

The issue currency of security &V2& has to be converted. A fixed rate of
&V1& has been maintained for the relevant issue currency/local currency
exchange rate.

System Response

Conversion cannot take place since not all positions of security &V2&
were valued at conversion rate &V1&.

How to fix this error?

Execute a foreign exchange valuation for ID number &V2& for exchange
rate &V1& (Report RFVWBEW1). Restart currency conversion.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 64688 - Foreign exchange valuation at changeover rate &1 missing (ID number &2) ?

  The SAP error message 64688, "Foreign exchange valuation at changeover rate &1 missing (ID number &2)," typically occurs during the foreign exchange valuation process in SAP, particularly when dealing with currency conversion and valuation at a specific changeover rate. This error indicates that the system is unable to find the required exchange rate for the specified changeover date.
  
  Cause:
  
  Missing Exchange Rate: The primary cause of this error is that the exchange rate for the specified changeover date (indicated by &1) is not maintained in the system for the currency pair involved.
  Incorrect Configuration: There may be issues with the configuration of the foreign currency valuation settings in the system.
  Data Entry Errors: There could be mistakes in the data entry related to the valuation process, such as incorrect date formats or currency codes.
  
  
  Solution:
  
  
  Maintain Exchange Rates:
  
  Go to the transaction code OB08 (Maintain Exchange Rates).
  Check if the exchange rate for the currency pair and the