How To Fix FS654 - Check lot & & & is not sequential

FS654 - Overview

• Message type: E = Error

• Message class: FS - Messages from Tax Routines / Prenumbered Checks

• Message number: 654

• Message text: Check lot & & & is not sequential

What causes this issue?

The check lot specified is defined as a non-sequential lot.
However, a lot with sequential check numbers is needed for this
transaction.

How to fix this error?

Check the definition of your check lots and enter a check lot with
sequential number assignment here.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FS654 - Check lot & & & is not sequential ?

  The SAP error message FS654 "Check lot & & & is not sequential" typically occurs in the context of inventory management or production processes where lot management is involved. This error indicates that the system has detected a non-sequential lot number when it expects the lot numbers to be in a specific order.
  
  Cause:
  
  Non-Sequential Lot Numbers: The primary cause of this error is that the lot numbers being processed are not in the expected sequential order. This can happen if lots are created or received out of order.
  
  Configuration Issues: There may be configuration settings in the system that enforce sequential lot numbering, and if these settings are not aligned with the actual lot numbers being used, this error can occur.
  Data Entry Errors: Manual entry errors during the creation or processing of lots can lead to non-sequential lot numbers.
  System Bugs or Inconsistencies: Occasionally, bugs or inconsistencies in the system can lead to