How To Fix 1F603 - No pool relationships exist for account &2 in bank area &1 on &3

1F603 - Overview

• Message type: E = Error

• Message class: 1F - BKK: Beziehungen

• Message number: 603

• Message text: No pool relationships exist for account &2 in bank area &1 on &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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1F603 - Details

• The SAP error message 1F603 indicates that there are no pool relationships defined for a specific account in a given bank area on a particular date. This error typically arises in the context of financial transactions, particularly when dealing with bank accounting and reconciliation processes.
  
  Cause:
  The error can occur due to several reasons:
  
  Missing Configuration: The pool relationships for the specified account and bank area have not been set up in the system.
  Incorrect Account or Bank Area: The account number or bank area specified in the transaction may be incorrect or not properly configured.
  Date Issues: The date specified in the transaction may not correspond to a valid configuration period for the pool relationships.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for bank accounting in SAP.
  Verify that the pool relationships for the specified account and bank area are correctly defined.
  You can check this in the transaction