How To Fix IDGT_LC126 - Only one line can be selected

SAP Error Message - Details

• Message type: E = Error

• Message class: IDGT_LC -

• Message number: 126

• Message text: Only one line can be selected

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 IDGT_LC126 - Only one line can be selected ?

  The SAP error message IDGT_LC126, which states "Only one line can be selected," typically occurs in scenarios where the system expects a single selection but multiple lines are selected instead. This can happen in various contexts, such as during data entry, report generation, or when processing transactions.
  Cause:
  
  Multiple Selections: The user has selected more than one line in a list or table where only a single selection is allowed.
  Configuration Issues: The transaction or report may be configured to allow only one selection, but the user interface allows multiple selections.
  User Error: The user may not be aware that only one selection is permitted and inadvertently selects multiple lines.
  
  Solution:
  
  Single Selection: Ensure that only one line is selected when performing the action that triggered the error. Deselect any additional lines before proceeding.
  Review Documentation: Check the documentation or help files related to the specific transaction or report to understand the selection criteria.
  User Training: If this error occurs frequently, consider providing training to users to help them understand the selection requirements.
  System Configuration: If the error seems to be a result of system configuration, consult with your SAP administrator or technical team to review the settings and ensure they align with user needs.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, so identifying the specific transaction can help in troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider searching SAP community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after following these steps, it may be beneficial to contact SAP support for further assistance.