How To Fix VW826 - Earliest delivery date must be before latest date. Check the date

SAP Error Message - Details

• Message type: E = Error

• Message class: VW - Shipment Processing Output

• Message number: 826

• Message text: Earliest delivery date must be before latest date. Check the date

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message VW826 - Earliest delivery date must be before latest date. Check the date ?

  The SAP error message VW826, which states "Earliest delivery date must be before latest date. Check the date," typically occurs in the context of sales order processing, delivery scheduling, or similar functions where date ranges are specified. This error indicates that the system has detected an inconsistency in the date range provided for delivery dates.
  Cause:
  
  Incorrect Date Input: The earliest delivery date entered is later than the latest delivery date. This can happen due to manual entry errors or incorrect date calculations.
  System Configuration: There may be settings in the system that enforce certain rules regarding delivery dates that are not being adhered to.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in the date formats or values.
  Business Rules: Certain business rules or constraints may dictate that the earliest date must always be before the latest date, and these rules are not being followed.
  
  Solution:
  
  Check Date Entries: Review the earliest and latest delivery dates entered in the transaction. Ensure that the earliest date is indeed before the latest date.
  Correct the Dates: If you find that the dates are incorrect, update them accordingly. Make sure to save the changes and reprocess the transaction.
  Review Configuration: If the issue persists, check the configuration settings related to delivery dates in the SAP system. Ensure that there are no conflicting rules or settings.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling delivery dates in your version of SAP.
  Test with Different Dates: If you are unsure about the correct dates, try using different date combinations to see if the error persists.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: This error may occur in various transaction codes related to sales orders, deliveries, or scheduling (e.g., VA01, VA02, VL01N).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Permissions: Ensure that you have the necessary permissions to make changes to delivery dates in the system.
  Testing Environment: If possible, replicate the issue in a testing environment to better understand the cause without affecting live data.
  
  By following these steps, you should be able to identify and resolve the VW826 error in SAP.