How To Fix MPO029 - Amount field; Entry is not numeric

SAP Error Message - Details

• Message type: E = Error

• Message class: MPO - Message Class for Manager Portal or Cost Center Monitor

• Message number: 029

• Message text: Amount field; Entry is not numeric

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPO029 - Amount field; Entry is not numeric ?

  The SAP error message MPO029 ("Amount field; Entry is not numeric") typically occurs when a user attempts to enter a value in a numeric field that is not recognized as a valid number by the system. This can happen in various transactions or reports where numeric input is required, such as in financial postings, invoice entries, or other data entry forms.
  Causes:
  
  Non-numeric Characters: The input may contain letters, special characters, or spaces that are not allowed in numeric fields.
  Incorrect Formatting: The number may be formatted incorrectly, such as using commas instead of periods for decimal points, or vice versa, depending on the system's locale settings.
  Leading or Trailing Spaces: Extra spaces before or after the number can cause the system to interpret the input as a string rather than a numeric value.
  Data Type Mismatch: The field may be expecting a specific data type (e.g., integer, decimal) and the input does not conform to that type.
  
  Solutions:
  
  Check Input: Ensure that the value being entered is purely numeric. Remove any non-numeric characters, including letters and special symbols.
  Correct Formatting: Use the correct format for numbers as per your locale settings. For example, if your system uses a period for decimal points, ensure you are not using a comma.
  Trim Spaces: Remove any leading or trailing spaces from the input. This can often be done by retyping the value or using a function to trim spaces if available.
  Use Numeric Keypad: If applicable, use the numeric keypad on your keyboard to enter numbers, as this can help avoid accidental input of non-numeric characters.
  Check Field Properties: If you have access to the configuration, check the field properties to ensure that it is set up to accept the expected data type.
  
  Related Information:
  
  SAP Documentation: Refer to SAP's official documentation or help resources for specific guidance on the transaction or module you are working with.
  User Forums: SAP Community and other user forums can provide insights from other users who may have encountered similar issues.
  Transaction Codes: If this error occurs in a specific transaction, knowing the transaction code can help in troubleshooting and finding relevant documentation or support.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.