How To Fix EWA390 - New order date &1 same as old order date

SAP Error Message - Details

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 390

• Message text: New order date &1 same as old order date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EWA390 - New order date &1 same as old order date ?

  The SAP error message EWA390, which states "New order date &1 same as old order date," typically occurs when you are trying to change the order date of a sales order, purchase order, or similar document, and the new date you are trying to set is the same as the existing date.
  Cause:
  The error is triggered because the system does not allow the order date to be updated to the same value as the existing order date. This is a validation check to ensure that changes made to the order are meaningful and that the order's timeline is being updated appropriately.
  Solution:
  To resolve this error, you should:
  
  
  Check the Current Order Date: Verify the existing order date in the document you are trying to change. 
  
  
  Select a Different Date: When attempting to change the order date, ensure that the new date you are entering is different from the current order date. 
  
  
  Review Business Logic: If you are using a program or a transaction that automatically sets the order date, ensure that it is not inadvertently setting the date to the same value.
  
  
  Consult Documentation: If you are unsure about the implications of changing the order date, consult your organization's SAP documentation or speak with a functional consultant.
  
  
  Test Changes: After making the necessary adjustments, test the changes in a development or test environment before applying them in production.
  
  
  Related Information:
  
  Transaction Codes: Depending on the type of order (sales order, purchase order, etc.), you may be using different transaction codes (e.g., VA02 for sales orders, ME22N for purchase orders).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to change order dates in the system.
  Custom Logic: If your organization has custom logic or enhancements in place, review those to ensure they are not causing the issue.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.