How To Fix /CUM/MSG406 - No value specified in parameter & or &

SAP Error Message - Details

• Message type: E = Error

• Message class: /CUM/MSG -

• Message number: 406

• Message text: No value specified in parameter & or &

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 /CUM/MSG406 - No value specified in parameter & or & ?

  The SAP error message /CUM/MSG406 No value specified in parameter & or & typically indicates that a required parameter has not been provided in a specific context, such as during a configuration or execution of a transaction. This error is often encountered in custom developments or specific SAP modules where parameters are expected but not supplied.
  Cause:
  
  Missing Parameter Value: The most common cause is that a required parameter is not filled in the transaction or program you are executing.
  Configuration Issues: There may be a configuration issue where the parameters are not set up correctly in the system.
  Custom Development: If you are using a custom program or enhancement, it may not be handling parameters correctly.
  User Input Error: The user may have overlooked entering a necessary value in a field.
  
  Solution:
  
  Check Input Fields: Review the transaction or program where the error occurred and ensure that all required fields are filled in correctly.
  Review Documentation: If available, consult the documentation for the specific transaction or program to understand which parameters are required.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints to see where the parameters are being processed and identify why they are not being populated.
  Configuration Review: If the error is related to configuration, check the relevant configuration settings in the SAP system to ensure that all necessary parameters are defined.
  Consult with Developers: If the issue is related to custom development, reach out to the developers to review the code and ensure that parameters are being handled correctly.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to look into specific transaction codes related to the module you are working with.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team for further assistance.