How To Fix M&103 - Select at least one line

SAP Error Message - Details

• Message type: E = Error

• Message class: M& -

• Message number: 103

• Message text: Select at least 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 M&103 - Select at least one line ?

  The SAP error message M&103 "Select at least one line" typically occurs in the context of inventory management or material document processing when the user attempts to perform an action (such as posting a goods movement or executing a transaction) without selecting any line items from a list or table.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any line items in the list or table where the action is being performed.
  Filter Settings: Sometimes, the filter settings may hide all the relevant line items, leading to no selections being available.
  User Interface Issue: There may be a temporary glitch in the user interface that prevents the selection of items.
  
  Solution:
  
  Select Line Items: Ensure that you select at least one line item from the list before attempting to execute the action. This can usually be done by clicking the checkbox next to the desired line item.
  Check Filters: Review any filters applied to the list to ensure that relevant items are visible. Clear or adjust filters if necessary.
  Refresh the Screen: If you suspect a UI issue, try refreshing the screen or logging out and back into the SAP system.
  Review Permissions: Ensure that you have the necessary permissions to perform the action on the selected items.
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources for specific guidance related to the transaction you are attempting to execute.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to inventory management, such as MIGO (Goods Movement), MB1A (Goods Withdrawal), or MB1B (Transfer Posting).
  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 select items in SAP to avoid this error in the future.
  
  If the problem continues after trying these solutions, it may be beneficial to contact your SAP support team for further assistance.