How To Fix CONTROL_COMPOSER_MSG002 - Select a line

SAP Error Message - Details

• Message type: E = Error

• Message class: CONTROL_COMPOSER_MSG - Control Composer

• Message number: 002

• Message text: Select a 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 CONTROL_COMPOSER_MSG002 - Select a line ?

  The SAP error message CONTROL_COMPOSER_MSG002: "Select a line" typically occurs in the context of using the SAP GUI or a specific application where a user is expected to select a line or entry from a list or table before performing an action. This error indicates that the system requires a selection to proceed, but none has been made.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any line or entry in a list or table where a selection is required.
  User Interface Issue: Sometimes, the user interface may not be responding correctly, or the selection may not be registered due to a glitch.
  Permissions: In some cases, the user may not have the necessary permissions to select or interact with the entries.
  
  Solution:
  
  Make a Selection: Ensure that you click on a line or entry in the list or table before attempting to perform any action. This could be editing, deleting, or viewing details.
  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 relevant section.
  Check for UI Issues: If the selection is not being registered, check for any UI issues. Sometimes, resizing the window or switching between tabs can help.
  Review Permissions: If you suspect that permissions might be an issue, consult with your SAP administrator to ensure you have the necessary access rights.
  Log Out and Back In: If the problem persists, logging out of the SAP system and logging back in can sometimes resolve temporary glitches.
  
  Related Information:
  
  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.
  User Documentation: Refer to the user documentation or help files for the specific SAP module you are using, as they may provide additional context or troubleshooting steps.
  SAP Community: Engaging with the SAP Community forums can also be helpful, as other users may have encountered and resolved similar issues.
  
  If the error persists after trying the above solutions, it may be beneficial to contact your SAP support team for further assistance.