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How To Fix WZRE_PRX_MAPPING031 - Item &1: Different exchange rates on header and item level (&2, &3)


SAP Error Message - Details

  • Message type: E = Error

  • Message class: WZRE_PRX_MAPPING - Messages for Proxy Mappings

  • Message number: 031

  • Message text: Item &1: Different exchange rates on header and item level (&2, &3)

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  • Self-Explanatory Message

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    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.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message WZRE_PRX_MAPPING031 - Item &1: Different exchange rates on header and item level (&2, &3) ?

    Certainly! Here's a detailed explanation of the SAP error message:


    SAP Error Message:

    WZRE_PRX_MAPPING031
    Text: Item &1: Different exchange rates on header and item level (&2, &3)


    Cause:

    This error occurs when there is a mismatch between the exchange rate used at the document header level and the exchange rate used at the item level in a financial or pricing document. SAP expects the exchange rate to be consistent across the header and all items for proper valuation and posting.

    • Typically, the document header contains an exchange rate that applies to the entire document.
    • Each item may also have an exchange rate field.
    • If these two rates differ, SAP raises this error to prevent inconsistencies in currency conversion and valuation.

    This situation can arise due to:

    • Manual changes to exchange rates at the item level.
    • System or interface errors where exchange rates are populated differently.
    • Custom enhancements or user exits that incorrectly set exchange rates.
    • Differences in exchange rate types or validity dates.

    Solution:

    To resolve this error, you need to ensure that the exchange rate at the item level matches the exchange rate at the header level.

    Steps to fix:

    1. Check Exchange Rates:

      • Review the exchange rate at the document header.
      • Review the exchange rate at the item level(s).
      • Identify the discrepancy.
    2. Correct the Exchange Rate:

      • Adjust the item-level exchange rate to match the header exchange rate.
      • Or adjust the header exchange rate to match the item-level rate, depending on business rules.
    3. Review Exchange Rate Types:

      • Ensure that the exchange rate type (e.g., M for average rate, B for bank rate) is consistent.
      • Check the validity date of the exchange rate in the exchange rate table (transaction OB08).
    4. Check Custom Code or Interfaces:

      • If exchange rates are set via user exits, BAdIs, or interfaces, verify that the logic sets consistent rates.
      • Correct any discrepancies in custom logic.
    5. Repost or Reprocess Document:

      • After correction, repost or reprocess the document.

    Related Information:

    • Transaction Codes:

      • OB08 – Maintain Exchange Rates
      • FB03 – Display Document (to check header and item details)
      • F-02 – Post Document (to correct and repost)
    • Tables:

      • TCURR – Exchange Rates
      • BKPF – Accounting Document Header
      • BSEG – Accounting Document Segment (items)
    • Notes and Documentation:

      • Check SAP Notes related to exchange rate inconsistencies.
      • Review SAP Help Portal for currency and exchange rate handling.
    • Common Scenarios:

      • Foreign currency invoices or credit memos.
      • Intercompany billing where exchange rates are critical.
      • Pricing procedures involving currency conversion.

    Summary:

    The error WZRE_PRX_MAPPING031 indicates inconsistent exchange rates between the document header and item level. To fix it, ensure both levels use the same exchange rate and exchange rate type, verify exchange rate validity, and correct any custom logic causing discrepancies.


    If you provide the specific transaction or module context (e.g., SD billing, FI document posting), I can tailor the solution further.

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