How To Fix RO100 - Choose valid line

SAP Error Message - Details

• Message type: E = Error

• Message class: RO - Messages for (R)eferences between (O)bject numbers

• Message number: 100

• Message text: Choose 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 RO100 - Choose valid line ?

  The SAP error message "RO100 Choose valid line" typically occurs in the context of SAP's logistics or production modules, particularly when dealing with operations like production orders, material movements, or inventory management. This error indicates that the system expects a valid line item to be selected or processed, but the line item chosen is either invalid or not available for the operation being performed.
  Causes:
  
  Invalid Selection: The user may have selected a line item that is not valid for the current operation, such as a line that has already been processed or does not meet the criteria for the action being taken.
  Data Integrity Issues: There may be issues with the data in the system, such as missing or incorrect entries in the database that prevent the line from being recognized as valid.
  Authorization Issues: The user may not have the necessary permissions to access or modify the selected line item.
  System Configuration: There may be configuration settings in the SAP system that restrict certain actions on specific line items.
  
  Solutions:
  
  Check Selection: Ensure that the line item you are trying to select is valid for the operation you are performing. Review the status of the line item to confirm it is available.
  Refresh Data: Sometimes, refreshing the screen or reloading the data can resolve temporary issues. Try navigating away from the screen and returning to see if the issue persists.
  Review Authorizations: Check if you have the necessary authorizations to perform the action on the selected line item. If not, contact your SAP administrator to obtain the required permissions.
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction or module you are working with to understand any specific requirements or restrictions.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP's customer support for further assistance. They may be able to provide insights based on system logs or configurations.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes depending on the context (e.g., CO01 for production orders, MIGO for goods movements).
  SAP Notes: Check for any relevant SAP Notes that may address known issues or bugs related to this error message.
  User Forums: Online SAP community forums can be a valuable resource for finding similar issues faced by other users and potential solutions.
  
  By following these steps, you should be able to identify the cause of the "RO100 Choose valid line" error and take appropriate action to resolve it.