How To Fix REXCRACH045 - Define "Company Code", "QR IBAN", and "Business Partner"

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCRACH - Messages Assignment of ISR-Ref. Vendor Invoice to Cash Flow

• Message number: 045

• Message text: Define "Company Code", "QR IBAN", and "Business Partner"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REXCRACH045 - Define "Company Code", "QR IBAN", and "Business Partner" ?

  The SAP error message REXCRACH045 typically indicates that there are missing or incorrectly configured settings related to the "Company Code," "QR IBAN," and "Business Partner" in the system. This error often arises in the context of financial transactions, particularly when dealing with payment processing or electronic banking.
  Cause:
  
  Missing Company Code: The company code may not be defined in the system or may not be properly linked to the relevant financial transactions.
  Missing QR IBAN: The IBAN (International Bank Account Number) for QR (Quick Response) payments may not be set up or is incorrectly configured.
  Missing Business Partner: The business partner (which can represent customers, vendors, or other entities) may not be defined or linked correctly to the company code or payment method.
  
  Solution:
  To resolve the REXCRACH045 error, follow these steps:
  
  
  Define Company Code:
  
  Go to the SAP transaction code OBY6 (or navigate through the menu: SPRO > Financial Accounting > General Ledger > Master Data > G/L Accounts > Prepare for Migration).
  Ensure that the company code is defined and active.
  
  
  
  Define QR IBAN:
  
  Navigate to the relevant configuration for electronic payments (transaction code FBZP for payment methods).
  Check the settings for the payment method used and ensure that the QR IBAN is correctly defined for the company code.
  
  
  
  Define Business Partner:
  
  Use transaction code BP to access the Business Partner master data.
  Ensure that the business partner is created and that it is assigned to the correct company code.
  Verify that the business partner has the necessary roles and data for financial transactions.
  
  
  
  Check Payment Method Configuration:
  
  Ensure that the payment method used for the transaction is correctly configured to support QR payments and that it is linked to the appropriate company code and business partner.
  
  
  
  Test the Configuration:
  
  After making the necessary changes, perform a test transaction to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring company codes, business partners, and payment methods.
  Transaction Codes:
  
  OBY6: Define Company Code
  FBZP: Payment Program Configuration
  BP: Business Partner Master Data
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.