How To Fix MDC_BO_MSG001 - Bank Account Number is required

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_BO_MSG - Message Class for MDC Business Object

• Message number: 001

• Message text: Bank Account Number is required

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_BO_MSG001 - Bank Account Number is required ?

  The SAP error message "MDC_BO_MSG001 Bank Account Number is required" typically occurs in the context of managing bank account information within the SAP system, particularly when dealing with Master Data for Business Partners or Financial Accounting. This error indicates that a required field, specifically the bank account number, has not been filled in or is missing when trying to save or process a transaction.
  Cause:
  
  Missing Data: The most common cause is that the bank account number field has not been populated in the relevant transaction or master data record.
  Configuration Issues: There may be configuration settings in the SAP system that require a bank account number for certain business partner roles or transaction types.
  Validation Rules: The system may have validation rules that enforce the requirement of a bank account number for specific processes or entities.
  
  Solution:
  
  Enter Bank Account Number: Ensure that the bank account number is entered in the appropriate field. This can usually be done in the business partner master data or during the transaction entry.
  Check Configuration: Review the configuration settings in the SAP system to ensure that the requirement for a bank account number is appropriate for your business processes. This may involve checking the settings in the Financial Accounting (FI) module or the Master Data Governance (MDG) settings.
  Review Business Partner Roles: If you are working with business partners, ensure that the correct roles are assigned and that the necessary data for those roles is filled out, including bank account information.
  Data Validation: If you are using custom validations or enhancements, check to see if there are any custom rules that might be enforcing the requirement for a bank account number.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as BP (Business Partner) to manage business partner data or FI01 (Create Bank Master Data) to manage bank account information.
  Documentation: Refer to SAP documentation or help files for more detailed information on managing bank accounts and business partner data.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to create or modify bank account information.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or updates available.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.