How To Fix T7353 - Buy currency must either be leading or following currency

SAP Error Message - Details

• Message type: E = Error

• Message class: T7 - Forex entry

• Message number: 353

• Message text: Buy currency must either be leading or following currency

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message T7353 - Buy currency must either be leading or following currency ?

  The SAP error message T7353, which states "Buy currency must either be leading or following currency," typically occurs in the context of foreign currency transactions, particularly in the areas of purchasing or procurement. This error indicates that there is a mismatch in the currency settings for a transaction involving the purchase of goods or services.
  Cause:
  The error arises when the currency used for the purchase (buy currency) does not align with the expected currency settings in the system. In SAP, transactions can involve multiple currencies, and each transaction must adhere to specific currency rules. The buy currency must either be the leading currency (the primary currency used in the transaction) or a following currency (a secondary currency that is allowed in the transaction).
  Common Causes:
  
  Incorrect Currency Configuration: The currency settings in the vendor master data or purchasing info records may not be set up correctly.
  Transaction Currency Mismatch: The currency used in the purchase order or contract does not match the leading or following currency defined in the system.
  Master Data Issues: The vendor or material master data may have incorrect currency settings.
  Currency Type Settings: The currency type settings in the document may not be configured to allow the specified buy currency.
  
  Solution:
  To resolve the T7353 error, you can take the following steps:
  
  
  Check Vendor Master Data:
  
  Go to the vendor master record and verify the currency settings. Ensure that the buy currency is either the leading or following currency.
  
  
  
  Review Purchasing Info Records:
  
  Check the purchasing info records associated with the materials or services being procured. Ensure that the currency settings are correct.
  
  
  
  Verify Purchase Order Currency:
  
  Review the purchase order to ensure that the currency used matches the expected leading or following currency.
  
  
  
  Adjust Currency Type Settings:
  
  If necessary, adjust the currency type settings in the document to allow for the specified buy currency.
  
  
  
  Consult Configuration Settings:
  
  If you have access to configuration settings, check the settings related to currency types in the relevant customizing transactions (e.g., SPRO).
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to review and modify purchase orders.
  Documentation: Refer to SAP documentation or help files for detailed information on currency settings and configurations.
  User Roles: Ensure that you have the necessary authorizations to view and modify vendor and purchasing data.
  
  By following these steps, you should be able to identify and resolve the cause of the T7353 error in SAP.