How To Fix UMG404 - Negative number for parameter &1 is not allowed.

SAP Error Message - Details

• Message type: E = Error

• Message class: UMG - Message Class for the Unicode Migration Tool.

• Message number: 404

• Message text: Negative number for parameter &1 is not allowed.

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 UMG404 - Negative number for parameter &1 is not allowed. ?

  The SAP error message UMG404, which states "Negative number for parameter &1 is not allowed," typically occurs when a negative value is being passed to a parameter that only accepts positive values or zero. This error can arise in various contexts, such as during the execution of a transaction, report, or program where certain parameters are expected to be non-negative.
  Cause:
  
  Incorrect Input: A user may have entered a negative value in a field that does not accept it.
  Data Processing Error: A calculation or data processing step may have resulted in a negative value being assigned to a parameter that should be non-negative.
  Configuration Issues: Certain configurations or settings in the system may inadvertently lead to negative values being processed.
  
  Solution:
  
  Check Input Values: Review the input values for the transaction or report that triggered the error. Ensure that all parameters that should be non-negative are set correctly.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the negative value is being introduced.
  Data Validation: Implement validation checks in the program or transaction to prevent negative values from being accepted in the first place.
  Review Configuration: Check the configuration settings related to the transaction or report to ensure that they are set up correctly and do not allow for negative values.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or program to understand the expected input values and constraints.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes depending on the context (e.g., financial transactions, inventory management).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or program you are working with.
  User Forums: SAP Community and other user forums can be helpful for finding similar issues and solutions shared by other users.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.