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Author's profile photo Ümit Çelik

How to automate the checking bank account in SAP to fulfill the Poland Whitelist enforcement


New Polish Regulation states starting from 1 January 2020 taxpayers who make transactions the single value of which exceeds PLN 15,000 or the equivalent amount, regardless of the number of payments, will be obliged to make payments to the payee’s bank account shown on the whitelist.

To automate this check a user exit can be implemented during Payment Run in F110.

SAP User Exit Implementation for Bank Account Validation for VAT Registered Suppliers in Poland

If not create a copy for example named ZRGGBR000. Then for a line item check, you have to register none parameter exit entry. In perform get_exit_titles you have to add a new exit definition like below.


Then in the same file implement your perform with the same name you defined in entry for our example it is U106 like below.


Next, define your new include in GCX2 as shown above. To activate new exit a new rule has to be defined in OB28 like below;

Double click on validation name which in our case is FI_105. Create a new validation step in line item and define the exit U106 in the check section. You can see our exit name here U106.

In the message, section define the message details which will be triggered when validation fails.


With this simple configuration, you can activate the account validation during the payment run.

A simple flow can be like below;

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      Author's profile photo Bipin Bagari
      Bipin Bagari

      Hi Ümit,

      Thanks for the nice and ingenious solution to the requirement.

      Can you please also state what is the condition placed in the prerequisite to check the validation at F110.

      Author's profile photo Denis Gorbunov
      Denis Gorbunov

      Hi Ümit,

      what does /S4FN/PLWL_VENDCHECK

      can you show more detail please?



      Author's profile photo Noorali Kherani
      Noorali Kherani

      Hello Ümit Çelik,

      How do I setup daily update in SAP to get valid accounts for my suppliers from Ministry of Finance?