How To Fix KU126 - Consecutive no. & / order & is discarded from set &

SAP Error Message - Details

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 126

• Message text: Consecutive no. & / order & is discarded from set &

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 KU126 - Consecutive no. & / order & is discarded from set & ?

  The SAP error message KU126 indicates that a consecutive number for a specific order has been discarded from a set. This typically occurs in the context of production orders, where the system expects a sequence of numbers but encounters a gap or inconsistency.
  Cause:
  
  Missing Consecutive Numbers: The error often arises when there are gaps in the sequence of order numbers. For example, if the system expects order numbers 1001, 1002, and 1003, but 1002 is missing, it will trigger this error.
  Incorrect Configuration: The configuration settings for number ranges or order types may not be set up correctly, leading to inconsistencies.
  Data Entry Errors: Manual entry errors during the creation of orders can lead to missing or incorrect order numbers.
  System Issues: Occasionally, this can be caused by system bugs or issues during data migration or updates.
  
  Solution:
  
  Check Order Numbers: Review the order numbers in the system to identify any missing or incorrect entries. Ensure that all expected consecutive numbers are present.
  Adjust Number Ranges: If the issue is related to number range configuration, check the settings in the SAP configuration (transaction code OVAR) to ensure that the number ranges are correctly defined and do not have gaps.
  Recreate Missing Orders: If specific orders are missing, you may need to recreate them to fill in the gaps in the sequence.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error message.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CO02 (Change Production Order) or CO03 (Display Production Order) to investigate the orders in question.
  SAP Documentation: Refer to SAP Help documentation for more details on production order management and number range configuration.
  Support Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.