How To Fix C5806 - Enter a number

SAP Error Message - Details

• Message type: E = Error

• Message class: C5 - Master Recipe

• Message number: 806

• Message text: Enter a 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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C5806 - Enter a number ?

  The SAP error message C5806 "Enter a number" typically occurs when a user is expected to input a numeric value in a field, but the input provided is either non-numeric or empty. This error can arise in various contexts within SAP, such as during data entry in transactions, reports, or configuration settings.
  Cause:
  
  Non-numeric Input: The user may have entered letters, special characters, or spaces instead of a number.
  Empty Field: The field may be left blank when a numeric value is required.
  Incorrect Field Type: The field may be configured to accept only numeric values, and any other type of input will trigger this error.
  
  Solution:
  
  Check Input: Ensure that the value you are entering is a valid number. Remove any non-numeric characters, including spaces.
  Field Requirements: Review the field requirements to understand what type of numeric input is expected (e.g., integer, decimal).
  Default Values: If applicable, check if there are default values that can be used or if the field can be auto-filled.
  Validation Rules: If you are working with custom fields or transactions, check if there are any validation rules that might be causing the error.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or module you are working with for additional guidance.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, so knowing the specific transaction can help in troubleshooting.
  User Roles and Authorizations: Ensure that the user has the necessary permissions to enter data in the relevant fields.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the C5806 error and successfully enter the required numeric value.