How To Fix WAB156 - Next check number must be larger than current check number

WAB156 - Overview

• Message type: E = Error

• Message class: WAB - Messages Settlement Management

• Message number: 156

• Message text: Next check number must be larger than current check number

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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Smart SAP Assistant

• What is the cause and solution for SAP error message WAB156 - Next check number must be larger than current check number ?

  The SAP error message WAB156 indicates that the next check number you are trying to enter is not larger than the current check number in the system. This typically occurs in the context of managing check payments in the SAP system, particularly when dealing with payment processing in accounts payable.
  
  Cause:
  The error arises when:
  
  You are attempting to process a payment or create a new check, and the next check number you input is less than or equal to the last check number that was issued.
  The check number sequence is not maintained correctly, which can happen if there are gaps or if the next number is incorrectly set.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Current Check Number:
  
  Navigate to the relevant transaction in SAP (e.g., F110 for automatic payment transactions).
  Check the last issued check number in the system. This can usually be found in the payment run logs or in