How To Fix CME_DTYPE018 - Only one pre-decimal place allowed for standard exponential display

SAP Error Message - Details

• Message type: E = Error

• Message class: CME_DTYPE - CME Data Type: Checks

• Message number: 018

• Message text: Only one pre-decimal place allowed for standard exponential display

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CME_DTYPE018 - Only one pre-decimal place allowed for standard exponential display ?

  The SAP error message CME_DTYPE018 indicates that there is an issue with the formatting of a numeric value in a standard exponential display format. Specifically, it states that only one pre-decimal place is allowed for the standard exponential display. This typically occurs when a numeric value exceeds the allowed format for display in scientific notation.
  Cause:
  The error is usually caused by:
  
  Numeric Value Format: The numeric value being processed has more than one digit before the decimal point when it is expected to be in standard exponential format (e.g., 1.23E+10 is valid, but 12.3E+10 is not).
  Data Entry Error: Incorrect data entry or data import that leads to values being formatted incorrectly.
  Configuration Settings: The settings in the SAP system for displaying numeric values may not be configured to handle the expected range of values.
  
  Solution:
  To resolve the CME_DTYPE018 error, you can take the following steps:
  
  
  Check the Numeric Value: Review the numeric value that is causing the error. Ensure that it adheres to the expected format, which should have only one digit before the decimal point in exponential notation.
  
  
  Adjust Data Entry: If the error is due to user input, ensure that users are trained to enter data in the correct format. You may also want to implement validation checks to prevent incorrect data entry.
  
  
  Modify Configuration: If the error is due to system settings, you may need to adjust the configuration in the SAP system to allow for the correct display of numeric values. This may involve changing the data type settings or display formats in the relevant SAP modules.
  
  
  Data Cleansing: If the error arises from imported data, consider cleansing the data to ensure that all numeric values conform to the expected format before importing them into the SAP system.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance on handling numeric formats and error messages related to data types.
  
  
  Testing: After making changes, test the system to ensure that the error no longer occurs and that numeric values are displayed correctly.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Data Types: Familiarize yourself with the data types and formats supported by SAP for numeric values, especially in the context of the specific module you are working with.
  User Training: Provide training for users on how to enter and format numeric data correctly to avoid similar issues in the future.
  
  If the problem persists after trying these solutions, consider reaching out to SAP support for further assistance.