How To Fix DS418 - Incorrect mode &; enter S or M

SAP Error Message - Details

• Message type: E = Error

• Message class: DS - Messages for Editing Text Elements in ABAP Programs

• Message number: 418

• Message text: Incorrect mode &; enter S or M

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DS418 - Incorrect mode &; enter S or M ?

  The SAP error message DS418 "Incorrect mode &; enter S or M" typically occurs in the context of data selection or processing in SAP systems, particularly when dealing with data extraction or data transfer processes. This error indicates that the system is expecting a specific input mode, either 'S' (for selection) or 'M' (for mass processing), but it has received an invalid or unexpected value.
  Cause:
  
  Invalid Input: The user may have entered an incorrect value in a field that expects either 'S' or 'M'.
  Configuration Issues: There may be a configuration issue in the program or transaction that is leading to this error.
  User Error: The user may not be aware of the required input format or options available.
  
  Solution:
  
  Check Input: Ensure that you are entering either 'S' or 'M' in the relevant field. If you are unsure, refer to the documentation or help text associated with the transaction or program.
  Review Documentation: Look for any user manuals or help documentation that may provide guidance on the expected inputs for the transaction or program you are using.
  Consult with Colleagues: If you are part of a team, ask colleagues if they have encountered this error and how they resolved it.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance. They may be able to provide insights based on system logs or configurations.
  
  Related Information:
  
  Transaction Codes: Identify the specific transaction code or program where the error occurs, as this can help in troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message.
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to perform the action they are attempting, as this can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to resolve the DS418 error and proceed with your tasks in SAP.