How To Fix RDM_OPT_OUTBOUND402 - Conversion of currency key &1 to ISO format is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RDM_OPT_OUTBOUND - Price Optimization: Messages for Outbound Interfaces

• Message number: 402

• Message text: Conversion of currency key &1 to ISO format is not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RDM_OPT_OUTBOUND402 - Conversion of currency key &1 to ISO format is not possible ?

  The SAP error message RDM_OPT_OUTBOUND402 indicates that there is an issue with converting a currency key to the ISO format. This typically occurs when the system encounters a currency code that is not recognized or is not valid according to the ISO 4217 standard.
  Cause:
  
  Invalid Currency Key: The currency key being used may not exist in the system or is not defined correctly.
  Missing Currency Configuration: The currency might not be configured in the system, or it may not be mapped to an ISO currency code.
  Data Entry Error: There could be a typo or error in the currency key being used in the transaction or data processing.
  Custom Currencies: If custom currencies are being used, they may not have a corresponding ISO code.
  
  Solution:
  
  Check Currency Key: Verify the currency key that is causing the error. Ensure that it is correctly spelled and exists in the system.
  Review Currency Configuration:
  
  Go to the transaction code OB08 (Maintain Exchange Rates) and check if the currency is defined.
  Ensure that the currency is mapped to a valid ISO currency code.
  
  
  Update Currency Master Data: If the currency is missing, you may need to create or update the currency master data in the system.
  Consult Documentation: Refer to the SAP documentation or help resources to ensure that the currency key is compliant with ISO standards.
  Check Custom Developments: If there are any custom developments or enhancements, review them to ensure they are handling currency keys correctly.
  
  Related Information:
  
  ISO 4217: This is the international standard for currency codes, which defines three-letter codes for currencies. Ensure that the currency keys in your SAP system align with this standard.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to currency management, such as OB08 (Exchange Rates) and OBA1 (Currency Types).
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.