How To Fix SE426 - Unplanned released quantity becomes negative

SAP Error Message - Details

• Message type: E = Error

• Message class: SE - Dienstleistungen Stammdaten Leistungsposition

• Message number: 426

• Message text: Unplanned released quantity becomes negative

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SE426 - Unplanned released quantity becomes negative ?

  The SAP error message SE426 "Unplanned released quantity becomes negative" typically occurs in the context of production planning and inventory management. This error indicates that the system is trying to process a transaction that would result in a negative quantity for an unplanned release, which is not allowed.
  Cause:
  
  Negative Stock: The error often arises when there is an attempt to release more stock than is available, leading to a negative quantity.
  Incorrect Configuration: There may be issues with the configuration of the material master or the production order that allows for unplanned releases.
  Data Entry Errors: Manual entries during production or inventory transactions may lead to inconsistencies in the quantities.
  Mismatched Settings: The settings for the material or production order may not align with the actual stock levels or planned releases.
  
  Solution:
  
  Check Stock Levels: Verify the current stock levels for the material in question. Ensure that there is enough stock available to cover the planned release.
  Review Production Orders: Examine the production orders to ensure that the quantities being released are correct and do not exceed the available stock.
  Adjust Configurations: If the issue is due to configuration, review the material master data and production order settings to ensure they are set up correctly.
  Correct Data Entry: If the error is due to incorrect manual entries, correct the entries to reflect the accurate quantities.
  Use Transaction Codes: Utilize transaction codes like MB1A (Goods Withdrawal) or CO11N (Confirm Production Order) to check and adjust the quantities as needed.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A, CO11N, and others that may help in managing inventory and production orders.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that users have the appropriate roles and permissions to perform the necessary transactions without causing negative stock issues.
  Training: Consider training for users involved in inventory management and production planning to minimize data entry errors and improve understanding of stock management.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the SE426 error effectively.