How To Fix WEBFI_MASTER303 - Account number & does not exist for account type &

WEBFI_MASTER303 - Overview

• Message type: E = Error

• Message class: WEBFI_MASTER - Web Financials: Business Partner Master Data

• Message number: 303

• Message text: Account number & does not exist for account type &

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.

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WEBFI_MASTER303 - Details

• The SAP error message:
  WEBFI_MASTER303: Account number & does not exist for account type &
  
  
  Cause:
  This error occurs when a specified account number does not exist in the system for the given account type during a web-based financial transaction or master data processing. Essentially, the system is trying to reference an account number that is not found or not valid for the specified account type (such as customer, vendor, G/L account, etc.).
  Common scenarios include:
  
  The account number entered is incorrect or mistyped.
  The account master data has not been created or activated.
  The account type specified does not match the actual account type of the account number.
  The account is not maintained in the relevant company code or controlling area.
  Integration or interface issues where account data is not properly synchronized.
  
  
  
  Solution:
  
  
  Verify Account Number and Account Type:
  
  Check the account number entered in the transaction or interface.
  Confirm that the account number exists in the system (use transaction codes like