How To Fix /SMB/DEFINITION105 - Field &1 supports characters but TDC Parameter &2 supports only numbers

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/DEFINITION -

• Message number: 105

• Message text: Field &1 supports characters but TDC Parameter &2 supports only numbers

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 /SMB/DEFINITION105 - Field &1 supports characters but TDC Parameter &2 supports only numbers ?

  The SAP error message /SMB/DEFINITION105 Field &1 supports characters but TDC Parameter &2 supports only numbers typically occurs in the context of SAP Business One or related applications when there is a mismatch between the data types expected by a field and the data types allowed by a parameter in the TDC (Technical Data Container).
  Cause:
  
  
  Data Type Mismatch: The error indicates that a field (denoted by &1) is expected to accept character data (like strings or alphanumeric values), but the TDC parameter (denoted by &2) is configured to accept only numeric values. This can happen if the field is incorrectly defined in the system or if the data being inputted does not match the expected format.
  
  
  Configuration Issues: There may be a misconfiguration in the TDC settings or the data model that leads to this inconsistency.
  
  
  Data Entry Error: The user might be trying to input a value that includes characters (like letters or special symbols) into a field that is set to accept only numbers.
  
  
  Solution:
  
  
  Check Field Definitions: Review the definitions of the field and the TDC parameter in the SAP system. Ensure that the field is correctly defined to accept the appropriate data type. If the field is supposed to accept characters, the TDC parameter should also be configured to allow that.
  
  
  Modify TDC Parameter: If the TDC parameter is incorrectly set to accept only numbers, consider modifying it to accept character data if that aligns with the business requirements.
  
  
  Data Validation: Ensure that the data being entered into the field is valid. If the field is supposed to accept only numeric values, ensure that the input does not contain any characters.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to properly configure fields and TDC parameters.
  
  
  Testing: After making changes, test the input again to ensure that the error no longer occurs.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message and context for better troubleshooting.
  
  By addressing the data type mismatch and ensuring proper configuration, you should be able to resolve the error message effectively.