How To Fix /SMB/FKCHK105 - Field &1 has length less than input data &2. Tab.: &3. &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/FKCHK -

• Message number: 105

• Message text: Field &1 has length less than input data &2. Tab.: &3. &4

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/FKCHK105 - Field &1 has length less than input data &2. Tab.: &3. &4 ?

  The SAP error message /SMB/FKCHK105 Field &1 has length less than input data &2. Tab.: &3. &4 typically indicates that there is a mismatch between the length of the data being input into a specific field and the defined length of that field in the database table. This error is often encountered during data entry or data import processes, particularly in financial or accounting modules.
  Cause:
  
  Field Length Mismatch: The data being entered into a field exceeds the maximum length defined for that field in the database table.
  Incorrect Data Formatting: The data may not be formatted correctly, leading to an unexpected length.
  Data Import Issues: If data is being imported from an external source, the source data may not conform to the expected field lengths in SAP.
  
  Solution:
  
  Check Field Lengths: Review the field definitions in the relevant database table (as indicated by &3 in the error message) to understand the maximum allowed length for the field (&1).
  Validate Input Data: Ensure that the data being entered or imported into the field does not exceed the defined length. If necessary, truncate or modify the data to fit within the allowed limits.
  Data Formatting: Ensure that the data is formatted correctly before inputting it into the system. This may involve removing unnecessary characters or spaces.
  Adjust Data Import Settings: If the error occurs during a data import, check the import settings or mapping to ensure that the data aligns with the expected field lengths in SAP.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the table and field in question, as well as any relevant business rules.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check the table structure and field definitions.
  Debugging: If you have access to debugging tools, you can trace the process to identify where the data length issue is occurring.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Exits or BAdIs: If custom logic is involved, review any user exits or BAdIs that may be affecting data processing.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.