How To Fix BM310 - Use a number field for the input value

SAP Error Message - Details

• Message type: E = Error

• Message class: BM - Development class BZME - units of measure

• Message number: 310

• Message text: Use a number field for the input value

What causes this issue?

Field &V1& (input value) is not of type <ZH>F</>, <ZH>P</> or <ZH>I</>.

System Response

This field cannot be used for calculations. The program was terminated.

How to fix this error?

For calculatins, use fields of type <ZH>F</>, <ZH>P</> or <ZH>I</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BM310 - Use a number field for the input value ?

  The SAP error message BM310 ("Use a number field for the input value") typically occurs when a user attempts to input a value into a field that is expected to be numeric, but the input provided is either non-numeric or formatted incorrectly. This can happen in various SAP transactions or reports where numeric input is required, such as in financial entries, quantity fields, or other numerical data fields.
  Cause:
  
  Non-numeric Input: The user may have entered letters, special characters, or spaces instead of a number.
  Incorrect Formatting: The number may be formatted incorrectly (e.g., using commas instead of periods for decimal points, or including currency symbols).
  Field Type Mismatch: The field may be defined in the system as a numeric field, and the input does not conform to that definition.
  Leading/Trailing Spaces: Sometimes, leading or trailing spaces in the input can cause the system to misinterpret the value.
  
  Solution:
  
  Check Input: Ensure that the value being entered is purely numeric. Remove any letters, special characters, or spaces.
  Correct Formatting: Use the correct format for numbers as required by the SAP system. For example, if the system expects a decimal point, ensure that you are using the correct character based on your locale settings.
  Use Numeric Fields: Make sure you are entering the value in the correct field that is designated for numeric input.
  Clear Spaces: Remove any leading or trailing spaces from the input value.
  Consult Documentation: If you are unsure about the expected format, refer to the SAP documentation or help files related to the specific transaction or report you are using.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific transaction or module you are working with.
  User Training: Ensure that users are trained on the correct data entry procedures to minimize input errors.
  Field Properties: If you have access to the backend, check the field properties in the data dictionary (SE11) to confirm the expected data type and format.
  Error Handling: Implement error handling in custom programs or reports to provide more user-friendly messages or guidance when such errors occur.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.