M8798 - &1 &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 798

• Message text: &1 &2 does not exist

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 M8798 - &1 &2 does not exist ?

  The SAP error message M8798 typically indicates that a specific material or item (represented by &1) does not exist in the system, or that the specified data (represented by &2) is not available. This error can occur in various contexts, such as during material master data processing, inventory management, or when trying to perform transactions related to materials.
  Causes:
  
  Material Not Created: The material you are trying to access has not been created in the system.
  Incorrect Material Number: The material number entered may be incorrect or mistyped.
  Material Deletion: The material may have been deleted or marked for deletion in the system.
  Data Inconsistency: There may be inconsistencies in the database or issues with the material master data.
  Authorization Issues: The user may not have the necessary authorizations to view or access the material.
  
  Solutions:
  
  Verify Material Number: Check the material number you are using for any typos or errors. Ensure that it is the correct number.
  Check Material Existence: Use transaction codes like MM03 (Display Material) or MM01 (Create Material) to verify if the material exists in the system.
  Create Material: If the material does not exist, you may need to create it using transaction MM01.
  Check Deletion Flags: If the material exists but is marked for deletion, you may need to remove the deletion flag or create a new material.
  Authorization Check: Ensure that you have the necessary authorizations to access the material. Contact your SAP security administrator if needed.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your IT support team or SAP Basis team to check for any underlying database issues or inconsistencies.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01, MM02, MM03, and MB1A for material management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Documentation: Refer to SAP user documentation or training materials for guidance on material management processes.
  
  By following these steps, you should be able to identify the cause of the M8798 error and implement the appropriate solution.