How To Fix PN112 - Choose a valid line

SAP Error Message - Details

• Message type: E = Error

• Message class: PN -

• Message number: 112

• Message text: Choose a valid 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 PN112 - Choose a valid line ?

  The SAP error message PN112 "Choose a valid line" typically occurs in the context of processing line items in various SAP transactions, such as when working with purchase orders, sales orders, or other document types that involve line item selection. This error indicates that the system expects a valid line item to be selected, but the selection made is either invalid or not recognized by the system.
  Causes:
  
  Invalid Selection: The user may have selected a line item that is not valid for the operation being performed (e.g., trying to process a line that has been deleted or is not in the correct status).
  Line Item Status: The line item may be in a status that does not allow it to be processed (e.g., it may be blocked or completed).
  User Authorization: The user may not have the necessary authorizations to access or modify the selected line item.
  Data Integrity Issues: There may be issues with the data integrity in the document, such as missing or incorrect information.
  
  Solutions:
  
  Check Selection: Ensure that you are selecting a valid line item. Review the list of available line items and confirm that the one you are trying to select is active and valid.
  Review Line Item Status: Check the status of the line item. If it is blocked or completed, you may need to take appropriate actions to unblock it or select a different line item.
  User Authorization: Verify that you have the necessary permissions to access and modify the line item. If not, contact your SAP administrator to request the required authorizations.
  Data Validation: Review the document for any data integrity issues. Ensure that all required fields are filled out correctly and that there are no inconsistencies in the data.
  Refresh the Screen: Sometimes, simply refreshing the screen or reloading the transaction can resolve temporary glitches.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or VA01 (Create Sales Order).
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting the SAP community forums for further assistance.
  
  By following these steps, you should be able to identify the cause of the PN112 error and take appropriate action to resolve it.