How To Fix CONV181 - Enter a real number greater than 0 (such as 1e-3 or 2.4e-6)

SAP Error Message - Details

• Message type: E = Error

• Message class: CONV - Messages in Connection with the Converter

• Message number: 181

• Message text: Enter a real number greater than 0 (such as 1e-3 or 2.4e-6)

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 CONV181 - Enter a real number greater than 0 (such as 1e-3 or 2.4e-6) ?

  The SAP error message CONV181 indicates that a value expected to be a real number greater than 0 has not been provided or is invalid. This error typically occurs in scenarios where a numeric input is required, such as in calculations, parameter settings, or data entries.
  Cause:
  
  Invalid Input: The input provided is either empty, zero, or a negative number.
  Data Type Mismatch: The system expects a floating-point number, but the input may be in an incorrect format (e.g., string or integer).
  Configuration Issues: Certain configurations or settings in the SAP system may require a positive real number, and if these are not set correctly, the error can occur.
  
  Solution:
  
  Check Input Values: Ensure that the value you are entering is a real number greater than 0. For example, valid inputs include 1e-3, 2.4e-6, or any positive decimal number.
  Data Type Verification: Make sure that the input is in the correct format. If the system expects a floating-point number, ensure that you are not providing an integer or string.
  Review Configuration Settings: If this error occurs in a specific transaction or report, check the configuration settings related to that transaction. Ensure that all required parameters are set correctly and that they meet the criteria of being greater than 0.
  Debugging: If you have access to debugging tools, you can trace the program to see where the input is being processed and identify the exact point of failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are documented in SAP Notes.
  Documentation: Review the documentation for the specific transaction or module you are working with to understand the expected input values and formats.
  Community Forums: Consider searching or posting in SAP community forums or support channels for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the CONV181 error and successfully input the required values in your SAP system.