How To Fix WMGW_SD_MATRIX010 - Select one line

SAP Error Message - Details

• Message type: E = Error

• Message class: WMGW_SD_MATRIX - Sales Price Matrix

• Message number: 010

• Message text: Select one line

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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Smart SAP Assistant

• What is the cause and solution for SAP error message WMGW_SD_MATRIX010 - Select one line ?

  The SAP error message WMGW_SD_MATRIX010: "Select one line" typically occurs in the context of the SAP Sales and Distribution (SD) module, particularly when working with matrix-based selection screens or lists. This error indicates that the system expects the user to select a single line (or entry) from a list or matrix but none or multiple lines have been selected.
  Cause:
  
  No Selection Made: The user did not select any line from the list.
  Multiple Selections: The user selected more than one line, which is not allowed in the current context.
  User Interface Issue: Sometimes, the user interface may not be functioning as expected, leading to confusion about how to make a selection.
  
  Solution:
  
  Select a Single Line: Ensure that you select exactly one line from the list or matrix. Click on the desired entry to highlight it.
  Check for Filters: If the list is filtered, ensure that the desired entry is visible and selectable.
  Refresh the Screen: If you believe you have made a selection but still receive the error, try refreshing the screen or navigating away and back to the selection screen.
  Review User Permissions: In some cases, user permissions may restrict access to certain entries. Ensure you have the necessary permissions to select the desired line.
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources specific to the transaction or module you are working with.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes within the SD module, such as sales order creation, delivery processing, or billing.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or version of SAP you are using.
  User Training: Ensure that users are trained on how to properly make selections in matrix screens to avoid confusion.
  
  If the problem continues after trying the above solutions, it may be beneficial to contact your SAP support team or consult with an SAP expert for further assistance.