How To Fix 61021 - A requirement quantity of zero is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: 61 - Fehlermeldungen fuer Bedarfsplanung

• Message number: 021

• Message text: A requirement quantity of zero is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 61021 - A requirement quantity of zero is not allowed ?

  The SAP error message "61021: A requirement quantity of zero is not allowed" typically occurs in the context of materials management, particularly when dealing with sales orders, production orders, or purchase requisitions. This error indicates that a transaction is attempting to process a requirement (such as a quantity of a material) that is set to zero, which is not permissible in SAP.
  Causes:
  
  Zero Quantity in Sales Order: A sales order line item may have been created with a quantity of zero.
  Production Order Issues: A production order may have been created with a requirement quantity of zero.
  Purchase Requisition: A purchase requisition may have been generated with a quantity of zero.
  Configuration Issues: There may be configuration settings in the material master or related documents that allow for zero quantities, which are not valid in certain contexts.
  Data Entry Errors: Manual entry errors during the creation of orders or requisitions can lead to a zero quantity being inadvertently entered.
  
  Solutions:
  
  Check the Document: Review the sales order, production order, or purchase requisition to ensure that the quantity is greater than zero. If it is zero, update it to the correct quantity.
  Delete or Adjust the Line Item: If the line item is not needed, consider deleting it. If it is needed, adjust the quantity to a valid number.
  Review Configuration: Check the configuration settings in the material master or related documents to ensure that zero quantities are not allowed where they shouldn't be.
  Data Validation: Implement data validation checks in the order entry process to prevent zero quantities from being entered in the first place.
  Consult Documentation: Refer to SAP documentation or consult with your SAP support team for specific guidance related to your system configuration.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like VA02 (Change Sales Order), CO02 (Change Production Order), or ME52N (Change Purchase Requisition) to make necessary adjustments.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context.
  User Training: Ensure that users involved in order entry are trained to avoid entering zero quantities.
  
  By addressing the root cause of the zero quantity and ensuring proper data entry and configuration, you can resolve the error and prevent it from occurring in the future.