How To Fix MS403 - No standard variant exists

SAP Error Message - Details

• Message type: E = Error

• Message class: MS - SAP customer enhancement project messages

• Message number: 403

• Message text: No standard variant exists

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MS403 - No standard variant exists ?

  The SAP error message MS403: No standard variant exists typically occurs in the context of the Material Requirements Planning (MRP) or similar processes when a user attempts to execute a report or transaction that requires a standard variant, but none has been defined for that particular report or transaction.
  Cause:
  
  Missing Standard Variant: The most common cause of this error is that the standard variant for the report or transaction you are trying to execute has not been created or saved.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to access the standard variant.
  Incorrect Transaction Code: The transaction code being used may not correspond to a valid report or may have been entered incorrectly.
  System Configuration: There may be issues with the system configuration or settings that prevent the standard variant from being recognized.
  
  Solution:
  
  
  Create a Standard Variant:
  
  Navigate to the transaction or report that is generating the error.
  Go to the selection screen and enter the necessary parameters.
  Save the variant as a standard variant by clicking on the "Save" button (often represented by a disk icon) and selecting "Save as Variant."
  Ensure that you check the option to save it as a standard variant.
  
  
  
  Check Authorizations:
  
  Verify that you have the necessary authorizations to access the report and its variants. You may need to contact your SAP security administrator to ensure you have the correct roles assigned.
  
  
  
  Use the Correct Transaction Code:
  
  Double-check the transaction code you are using to ensure it is correct and corresponds to the intended report.
  
  
  
  Consult with SAP Basis or Technical Support:
  
  If the issue persists, it may be necessary to consult with your SAP Basis team or technical support to investigate any underlying system configuration issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to the report you are trying to run. For MRP, common transaction codes include MD01 (MRP Run), MD02 (MRP for Single Material), etc.
  SAP Documentation: Refer to SAP Help documentation for specific reports to understand how to create and manage variants.
  User Forums and SAP Notes: Check SAP Community forums or SAP Notes for similar issues and solutions provided by other users or SAP support.
  
  By following these steps, you should be able to resolve the MS403 error and successfully execute the desired report or transaction.