How To Fix IO002 - This is not a valid selection line

SAP Error Message - Details

• Message type: E = Error

• Message class: IO - Plant Maintenance: Object List

• Message number: 002

• Message text: This is not a valid selection 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 IO002 - This is not a valid selection line ?

  The SAP error message IO002, which states "This is not a valid selection line," typically occurs in the context of using selection screens or reports in SAP. This error indicates that the system is unable to process the selection criteria provided by the user, often due to incorrect or incomplete input.
  Causes of Error IO002
  
  Invalid Input: The user may have entered an invalid value or format in one of the selection fields.
  Missing Required Fields: Some selection criteria may be mandatory, and if they are not filled in, the system will throw this error.
  Incorrect Field Type: The input provided may not match the expected data type (e.g., entering text in a numeric field).
  Selection Screen Configuration: There may be issues with the configuration of the selection screen itself, such as missing or incorrectly defined fields.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data, leading to this error.
  
  Solutions to Error IO002
  
  Check Input Values: Review the values entered in the selection screen. Ensure that they are valid and conform to the expected formats.
  Fill Required Fields: Make sure all mandatory fields are filled out correctly.
  Verify Field Types: Ensure that the data types of the inputs match the expected types (e.g., numeric, date).
  Review Selection Screen Configuration: If you have access to the configuration, check the selection screen settings in the relevant program or report to ensure that all fields are correctly defined.
  Consult Documentation: Refer to the documentation or help files related to the specific transaction or report to understand the expected input criteria.
  Check Authorizations: Ensure that you have the necessary authorizations to execute the report or transaction. If not, contact your SAP security administrator.
  
  Related Information
  
  Transaction Codes: The error may occur in various transaction codes that involve selection screens, such as reports or data extraction tools.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or report you are using.
  User Forums: Consider searching or posting in SAP community forums for additional insights or similar experiences from other users.
  
  If the problem persists after trying the above solutions, it may be helpful to contact your SAP support team for further assistance.