How To Fix CM_EHFND_AMNS004 - Cannot convert entered value "&1" to a number; enter a valid real number

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_AMNS -

• Message number: 004

• Message text: Cannot convert entered value "&1" to a number; enter a valid real number

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_AMNS004 - Cannot convert entered value "&1" to a number; enter a valid real number ?

  The SAP error message CM_EHFND_AMNS004 indicates that the system is unable to convert the entered value to a number. This typically occurs when the input value does not conform to the expected format for a real number. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Invalid Format: The entered value may contain characters that are not valid for a number, such as letters, special characters, or incorrect decimal separators.
  Decimal Separator: The system may be expecting a specific decimal separator (e.g., a period . or a comma ,) based on the user's locale settings.
  Leading/Trailing Spaces: Extra spaces before or after the number can cause conversion issues.
  Data Type Mismatch: The field may be defined to accept only certain types of numeric values (e.g., integers, floats) and the input does not match this definition.
  
  Solution:
  
  Check Input Value: Ensure that the value you are entering is a valid real number. Remove any non-numeric characters and ensure that it is formatted correctly.
  Use Correct Decimal Separator: Depending on your locale settings, use the appropriate decimal separator. For example, in some locales, a comma is used instead of a period.
  Trim Spaces: Remove any leading or trailing spaces from the input value.
  Consult Documentation: Refer to the SAP documentation or help files for the specific field to understand the expected format and constraints.
  Test with Different Values: Try entering a simple number (e.g., 123.45 or 123,45) to see if the error persists. This can help identify if the issue is with the specific value you were trying to enter.
  Check User Settings: Verify your user profile settings in SAP to ensure that the number format settings are correct for your region.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Manual: Review the user manual or help documentation for the specific transaction or module you are working with.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Debugging: If you have access to debugging tools, you can trace the input handling to see where the conversion fails.
  
  By following these steps, you should be able to resolve the error and successfully enter the required numeric value in SAP.