How To Fix CME_DTYPE010 - Exponent is only possible for display type "Predefined Exponent"

SAP Error Message - Details

• Message type: E = Error

• Message class: CME_DTYPE - CME Data Type: Checks

• Message number: 010

• Message text: Exponent is only possible for display type "Predefined Exponent"

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 CME_DTYPE010 - Exponent is only possible for display type "Predefined Exponent" ?

  The SAP error message CME_DTYPE010 indicates that there is an issue with the data type configuration in your SAP system, specifically related to the use of exponents in a display type that does not support them. This error typically arises when you are trying to use an exponent format in a context where it is not allowed or not properly defined.
  Cause:
  The error occurs when:
  
  You are trying to use an exponent format (scientific notation) for a data type that does not support it.
  The display type is not set to "Predefined Exponent," which is necessary for using exponent notation.
  There may be a mismatch between the data type defined in the system and the data being processed.
  
  Solution:
  To resolve the CME_DTYPE010 error, you can take the following steps:
  
  
  Check Data Type Configuration:
  
  Review the data type settings in your SAP system. Ensure that the field or variable you are working with is set to a display type that supports exponents (e.g., "Predefined Exponent").
  If you are using a custom data type, ensure that it is correctly defined to allow for exponent notation.
  
  
  
  Modify the Display Type:
  
  If the display type is incorrectly set, change it to a type that supports exponents. This can usually be done in the data element or domain settings in the ABAP Dictionary (transaction SE11).
  
  
  
  Review the Code:
  
  If you are working with ABAP code, check the relevant code sections where the data type is being used. Ensure that you are not trying to apply exponent formatting to a data type that does not support it.
  
  
  
  Testing:
  
  After making the necessary changes, test the functionality again to ensure that the error is resolved.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct data types and their configurations, refer to the SAP documentation or consult with your SAP Basis or ABAP team for guidance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Data Element and Domain: Familiarize yourself with how data elements and domains work in SAP, as they define the structure and behavior of data types.
  ABAP Programming: If you are an ABAP developer, understanding how to handle data types and their display formats is crucial for avoiding such errors.
  
  By following these steps, you should be able to identify the cause of the CME_DTYPE010 error and implement a solution to resolve it.