How To Fix FKYCHK020 - Current number &1 greater than/equal to interval end &2

FKYCHK020 - Overview

• Message type: E = Error

• Message class: FKYCHK - Messages for Check Processing

• Message number: 020

• Message text: Current number &1 greater than/equal to interval end &2

What causes this issue?

The last assigned number is greater than or equal to the upper interval
limit.

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?

If the last assigned number corresponds to the interval end, close the
lot. If this is not the case, establish whether the current number is
lower than the upper interval limit by a value of at least 1.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKYCHK020 - Current number &1 greater than/equal to interval end &2 ?

  The SAP error message FKYCHK020 indicates that there is an issue with the number range assignment in the context of financial accounting, specifically related to document numbers or other numeric identifiers. The message states that the "Current number &1 is greater than/equal to interval end &2," which means that the system is trying to assign a number that exceeds the defined range for that number series.
  
  Cause:
  
  Number Range Exhaustion: The current number being assigned (represented by &1) has reached or exceeded the maximum limit defined in the number range interval (represented by &2).
  
  Configuration Issues: The number range intervals may not be properly configured, or the intervals may not have been extended to accommodate the volume of transactions.
  Incorrect Number Range Assignment: The document type or transaction may be incorrectly assigned to a number range that is too small.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and check the