How To Fix W0124 - Payment card type is entered, but "Credit card with SET" flag not set

SAP Error Message - Details

• Message type: E = Error

• Message class: W0 - Customizing - ISR

• Message number: 124

• Message text: Payment card type is entered, but "Credit card with SET" flag not set

What causes this issue?

The field "payment card type SET" is filled but the indicator for
credit card payment with SET has not been selected.

System Response

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

How to fix this error?

Select the indicator for paying by credit card using SET or delete the
entry in the "payment card type SET".

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message W0124 - Payment card type is entered, but "Credit card with SET" flag not set ?

  Certainly! Here's a detailed explanation for the SAP error message W0124: "Payment card type is entered, but 'Credit card with SET' flag not set":
  
  Error Message:
  W0124 - Payment card type is entered, but "Credit card with SET" flag not set
  
  Cause:
  This warning occurs when a payment card type is entered in a transaction (such as a sales order, billing document, or payment processing), but the configuration for that payment card type does not have the "Credit card with SET" flag activated in the system.
  
  SET stands for Secure Electronic Transaction, a protocol for securing credit card transactions over the internet.
  The system expects that if a payment card type is used, and the transaction involves SET processing, the payment card type must be configured accordingly.
  If the payment card type is entered but the "Credit card with SET" indicator is not set in the customizing, the system issues this warning.
  
  
  Where does this happen?
  
  In Sales and Distribution (SD) module during order entry or billing.
  In Financial Accounting (FI) during payment processing.
  When using credit card payment methods that require SET processing.
  
  
  Solution:
  
  
  Check Payment Card Type Configuration:
  
  Go to SPRO ? Sales and Distribution ? Basic Functions ? Payment Transactions ? Payment Card ? Define Payment Card Types.
  Select the payment card type that is causing the warning.
  Verify if the "Credit card with SET" checkbox is set.
  
  
  
  Set the "Credit card with SET" Flag:
  
  If the payment card type is intended to be used with SET, activate the "Credit card with SET" flag.
  Save the changes.
  
  
  
  If SET is not used:
  
  If your business does not use SET for credit card processing, then:
  
  Do not enter the payment card type that requires SET.
  Or adjust the process so that the payment card type matches the configuration.
  
  
  
  
  
  Check Payment Method and Transaction Type:
  
  Ensure that the payment method and transaction type are consistent with the payment card type and SET usage.
  
  
  
  Testing:
  
  After configuration, test the transaction again to confirm that the warning no longer appears.
  
  
  
  
  Additional Information:
  
  SET (Secure Electronic Transaction) is a protocol developed by Visa and MasterCard to secure credit card transactions over the internet.
  SAP supports SET for credit card payments, but it requires specific configuration.
  If your company does not use SET, you might want to avoid using payment card types configured for SET.
  This warning does not stop the transaction but indicates a potential mismatch in configuration that could lead to processing issues.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error Message
  W0124 - Payment card type entered, but "Credit card with SET" flag not set
  
  
  Cause
  Payment card type used without activating the "Credit card with SET" flag in config
  
  
  Solution
  Activate the "Credit card with SET" flag for the payment card type in SPRO configuration
  
  
  Related Areas
  SD Payment Transactions, FI Payment Processing, Credit Card Configuration
  
  
  Impact
  Warning message; potential issues in credit card processing if not corrected
  
  
  
  
  If you need the exact IMG path or transaction codes to check or change the settings, let me know!