How To Fix WZRE_PRX_MAPPING029 - Item &1: ExchangeRate could not be mapped successfully

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_PRX_MAPPING - Messages for Proxy Mappings

• Message number: 029

• Message text: Item &1: ExchangeRate could not be mapped successfully

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_PRX_MAPPING029 - Item &1: ExchangeRate could not be mapped successfully ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WZRE_PRX_MAPPING029 Item &1: ExchangeRate could not be mapped successfully
  
  Cause:
  This error typically occurs during the processing of exchange rates in SAP, especially in scenarios involving:
  
  Foreign currency valuation
  Intercompany postings
  Automatic exchange rate determination
  Integration with external systems or interfaces
  
  The system is unable to find or map the required exchange rate for the specified item (denoted by &1) because:
  
  The exchange rate for the relevant currency pair and date is missing in the system.
  The exchange rate type or exchange rate table is not properly maintained.
  The exchange rate determination procedure is not correctly configured.
  The currency or exchange rate data is inconsistent or incomplete.
  There is a mismatch between the expected exchange rate type and the one available.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Check Exchange Rate Maintenance:
  
  Go to transaction OB08 (Maintain Exchange Rates).
  Verify that the exchange rate for the relevant currency pair and date exists.
  If missing, maintain the correct exchange rate.
  
  
  
  Verify Exchange Rate Type:
  
  Ensure the exchange rate type used in the document or process is correctly maintained.
  Common exchange rate types include M (average rate), B (buying rate), G (selling rate), etc.
  Check if the exchange rate type is consistent with the valuation or posting requirements.
  
  
  
  Review Exchange Rate Determination Procedure:
  
  Check the configuration in OBBS or related customizing paths for exchange rate determination.
  Ensure the system can find the correct exchange rate type for the transaction.
  
  
  
  Check Currency Settings:
  
  Verify that the currency codes are correct and consistent.
  Ensure that the currency is active and valid in the system.
  
  
  
  Reprocess or Correct the Document:
  
  After maintaining the exchange rate, try to reprocess the document or transaction.
  If the error persists, check for any custom mapping or interface issues.
  
  
  
  Check for Interface or Mapping Issues:
  
  If the error occurs during data exchange (e.g., IDoc, BAPI), verify the mapping logic.
  Ensure that the exchange rate field is correctly mapped and populated.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  OB08 – Maintain Exchange Rates
  OBBS – Exchange Rate Determination
  FAGL_FC_VAL – Foreign Currency Valuation
  FB50 / FB60 / FB70 – Document Posting Transactions
  
  
  
  Notes and Documentation:
  
  SAP Notes related to exchange rate issues can be searched on the SAP Support Portal.
  Check for OSS notes if the problem is related to a specific SAP module or version.
  
  
  
  Common Scenarios:
  
  Month-end foreign currency valuation where exchange rates are missing.
  Intercompany billing where exchange rates are not maintained for the billing date.
  Integration with external systems where exchange rate data is not correctly transferred.
  
  
  
  
  If you provide more context (e.g., module, transaction, scenario), I can help tailor the solution further.