How To Fix SFB601 - Invalid mode

SAP Error Message - Details

• Message type: E = Error

• Message class: SFB - Messages for Formula Builder

• Message number: 601

• Message text: Invalid mode

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SFB601 - Invalid mode ?

  The SAP error message SFB601 "Invalid mode" typically occurs in the context of SAP's data processing or transaction handling, particularly when there is an issue with the mode of operation specified in a function module or transaction. This error can arise in various scenarios, such as when working with data uploads, batch processing, or specific transaction codes.
  Causes:
  
  Incorrect Mode Specification: The mode parameter (e.g., 'I' for insert, 'U' for update, 'D' for delete) is not correctly specified or is invalid.
  Configuration Issues: There may be configuration settings in the system that do not align with the expected modes for certain operations.
  Custom Code Issues: If there is custom ABAP code involved, it may be incorrectly handling the mode parameter.
  Data Integrity Issues: The data being processed may not meet the requirements for the specified mode, leading to the error.
  
  Solutions:
  
  Check Mode Parameter: Review the code or transaction where the error occurs and ensure that the mode parameter is correctly specified. Valid modes should be used as per the documentation.
  Review Custom Code: If the error is occurring in a custom program, check the logic that handles the mode parameter and ensure it is implemented correctly.
  Consult Documentation: Refer to SAP documentation or help files related to the specific function module or transaction to understand the valid modes and their usage.
  Debugging: If you have access to the system, use the debugger to trace the execution and identify where the invalid mode is being set or passed.
  Check Configuration: Ensure that any relevant configuration settings in the system are correctly set up to support the operations you are trying to perform.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message SFB601.
  Transaction Codes: Identify the specific transaction code or function module that is generating the error to narrow down the context.
  Community Forums: Look for discussions in SAP community forums or user groups where similar issues may have been addressed.
  
  By following these steps, you should be able to diagnose and resolve the SFB601 error in your SAP environment.