How To Fix BC_DATAMODEL_SERVICE851 - Error in currency conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: BC_DATAMODEL_SERVICE - BC Training (All Courses)

• Message number: 851

• Message text: Error in currency conversion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BC_DATAMODEL_SERVICE851 - Error in currency conversion ?

  The SAP error message BC_DATAMODEL_SERVICE851 typically indicates an issue with currency conversion in the system. This error can arise in various scenarios, such as during reporting, data extraction, or when performing calculations that involve different currencies.
  Causes of the Error
  
  
  Missing Currency Exchange Rates: The most common cause is that the required currency exchange rates are not maintained in the system for the currencies involved in the transaction.
  
  
  Incorrect Currency Configuration: There may be issues with the configuration of currency types or the settings in the currency conversion settings.
  
  
  Data Inconsistencies: There could be inconsistencies in the data being processed, such as incorrect currency codes or missing values.
  
  
  Date Issues: The exchange rate may not be valid for the date of the transaction. Exchange rates are often time-sensitive, and if the date falls outside the range of valid rates, the conversion will fail.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the currency conversion data.
  
  
  Solutions
  
  
  Check Exchange Rates:
  
  Go to the transaction code OB08 to check if the exchange rates for the relevant currencies are maintained.
  Ensure that the rates are valid for the date of the transaction.
  
  
  
  Review Currency Configuration:
  
  Check the configuration settings for currencies in the system. This can be done through transaction codes like OB22 (for currency types) and OBY6 (for currency settings).
  
  
  
  Validate Data:
  
  Ensure that the data being processed does not contain any inconsistencies, such as incorrect currency codes or missing values.
  
  
  
  Check Date Validity:
  
  Verify that the date of the transaction falls within the range of valid exchange rates.
  
  
  
  User Authorizations:
  
  Ensure that the user has the necessary authorizations to perform currency conversions. This can be checked with the security team or through transaction SU53 to analyze authorization issues.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the program or report that is generating the error to identify the exact point of failure.
  
  
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. You can search for relevant notes in the SAP Support Portal.
  Documentation: Review the SAP documentation for currency conversion and related configuration settings to ensure everything is set up correctly.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.