How To Fix FR406 - Only the entres ' ' or 'X' are allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: FR - Messages for FI Reporting

• Message number: 406

• Message text: Only the entres ' ' or 'X' are allowed

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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Smart SAP Assistant

• What is the cause and solution for SAP error message FR406 - Only the entres ' ' or 'X' are allowed ?

  The SAP error message FR406, which states "Only the entries ' ' or 'X' are allowed," typically occurs in the context of certain fields in SAP that are expected to have specific values. This error is often related to the configuration of the system or the data being entered into a transaction.
  Cause:
  
  Field Restrictions: The field in question is likely restricted to only two possible values: a blank space (' ') or an 'X'. This is common in fields that are used for binary choices, such as flags or indicators.
  Incorrect Input: The user may have entered a value that is not allowed, such as a number, special character, or any other string that does not meet the criteria.
  Configuration Issues: There may be a configuration issue in the system where the field is not set up correctly to accept the intended values.
  
  Solution:
  
  Check Input Values: Ensure that the value being entered into the field is either a blank space or 'X'. If you are entering any other value, it will trigger this error.
  Review Field Documentation: Look at the documentation or help text associated with the field to understand what values are acceptable.
  Consult Configuration: If you believe the field should accept other values, consult with your SAP administrator or a functional consultant to review the configuration settings for that field.
  Testing: If you are in a development or testing environment, try to replicate the issue with different inputs to confirm the behavior.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes depending on the context (e.g., during data entry in sales orders, purchase orders, or other modules).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, SAP releases updates that address specific error messages.
  User Training: Ensure that users are trained on the correct data entry procedures to minimize the occurrence of this error.
  
  If the problem persists after checking the above points, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.