How To Fix COM_SCHEME000 - Select a line

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_SCHEME - Messages on Numbering Schemes

• Message number: 000

• 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 COM_SCHEME000 - Select a line ?

  The SAP error message COM_SCHEME000 with the description "Select a line" typically occurs in the context of the SAP system when a user is trying to perform an action that requires a selection from a list or table, but no line or entry has been selected.
  Cause:
  
  No Selection Made: The most common cause of this error 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, leading to the inability to select a line.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to select or view certain entries, which can lead to confusion.
  Data Loading Issues: If the data is not loaded properly or if there are no entries available in the list, the system may throw this error.
  
  Solution:
  
  Select a Line: Ensure that you have selected a line or entry in the relevant table or list before proceeding with the action that triggered the error.
  Refresh the Screen: If you believe you should have entries available, try refreshing the screen or reloading the data to see if the entries appear.
  Check Authorizations: Verify that you have the necessary authorizations to view and select the entries in the list. If not, contact your system administrator.
  Review Input Data: Ensure that any input data or filters applied to the list are correct and that they do not exclude the entries you are trying to select.
  Consult Documentation: If the error persists, consult the SAP documentation or help resources for the specific transaction or module you are working with.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes depending on the context (e.g., COM-related transactions).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are using.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.