How To Fix ML021 - Position cursor on a document number

SAP Error Message - Details

• Message type: E = Error

• Message class: ML - Purchasing: Supplier Evaluation

• Message number: 021

• Message text: Position cursor on a document number

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 ML021 - Position cursor on a document number ?

  The SAP error message ML021 ("Position cursor on a document number") typically occurs in the context of Material Management (MM) or Logistics when a user attempts to access or process a document without having the cursor positioned on a valid document number. This can happen in various transactions, such as when trying to display or change a material document, invoice, or other related documents.
  Cause:
  The primary cause of this error is that the user has not selected or highlighted a specific document number in the list or table from which they are trying to work. The system requires the cursor to be positioned on a valid document number to proceed with the action.
  Solution:
  To resolve the ML021 error, follow these steps:
  
  
  Position the Cursor: Ensure that your cursor is positioned directly on the document number you wish to work with. This usually means clicking on the document number in the list or table.
  
  
  Select the Document: If you are in a list view, make sure to select the document by clicking on it. The selected document should be highlighted.
  
  
  Refresh the Screen: If the document number is not appearing as expected, try refreshing the screen or navigating back to the previous screen and then back to the document list.
  
  
  Check User Permissions: Ensure that you have the necessary permissions to view or edit the document. Lack of permissions can sometimes lead to issues in accessing documents.
  
  
  Consult Documentation: If you are unsure about the process, refer to the SAP documentation or help files related to the specific transaction you are using.
  
  
  Contact Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or system administrator for further assistance.
  
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to material documents, such as MB03 (Display Material Document), MIRO (Enter Incoming Invoice), and others.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  User Training: Ensure that users are trained on how to navigate SAP screens effectively, including how to select and highlight document numbers.
  
  By following these steps, you should be able to resolve the ML021 error and continue with your work in SAP.