How To Fix FB752 - Bank details & / & exists several times

SAP Error Message - Details

• Message type: E = Error

• Message class: FB - Batch Programs

• Message number: 752

• Message text: Bank details & / & exists several times

What causes this issue?

The house bank could not be uniquely identified since the account
details &V1& / &V2& are used for more than one bank account.
This can happen for example, if the same bank account number is used
for accounts with different currencies, but where the currency unit is
not displayed on the account statement, meaning that the correct bank
account cannot be uniquely identified.
Another possible cause of the error is the use of the same bank account
numbers in several company codes.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The program terminates since the bank account must be unique for
further processing.

How to fix this error?

Check the settings for the house banks in Customizing.

<DS:TRAN.FI12>Proceed</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FB752 - Bank details & / & exists several times ?

  The SAP error message FB752 ("Bank details & & exists several times") typically occurs when there are duplicate bank details for a vendor or customer in the system. This can happen if the same bank account information has been entered multiple times for the same business partner, leading to confusion in processing payments or transactions.
  Cause:
  
  Duplicate Entries: The most common cause is that the same bank account has been entered multiple times for a vendor or customer.
  Data Migration Issues: If data was migrated from another system, it may have resulted in duplicate bank details being imported.
  Incorrect Master Data Maintenance: Manual entry errors during the maintenance of vendor or customer master data can lead to duplicates.
  
  Solution:
  To resolve the FB752 error, you can follow these steps:
  
  
  Identify Duplicates:
  
  Use transaction code SE16N or SE11 to access the relevant database tables (e.g., LFBK for vendor bank details or KNBK for customer bank details).
  Query the table to find duplicate entries for the specific vendor or customer.
  
  
  
  Delete or Merge Duplicates:
  
  Once you identify the duplicates, you can either delete the unnecessary entries or merge them if applicable.
  Use transaction code FK02 (for vendors) or FD02 (for customers) to edit the bank details and remove duplicates.
  
  
  
  Check for Related Transactions:
  
  Ensure that there are no open transactions or postings that might be affected by the deletion of bank details.
  
  
  
  Review Data Entry Procedures:
  
  Implement stricter data entry controls to prevent future duplicates. This could include user training or system validations.
  
  
  
  Consult with SAP Support:
  
  If the issue persists or if you are unsure about making changes, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  FB01: Post Document
  FK02: Change Vendor
  FD02: Change Customer
  SE16N: Data Browser
  
  
  Tables:
  
  LFBK: Vendor Bank Details
  KNBK: Customer Bank Details
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  By following these steps, you should be able to resolve the FB752 error and ensure that your bank details are correctly maintained in the SAP system.