How To Fix /CFG/DB166 - Number conversion error for field &1 value &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/DB -

• Message number: 166

• Message text: Number conversion error for field &1 value &2

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 /CFG/DB166 - Number conversion error for field &1 value &2 ?

  The SAP error message /CFG/DB166 Number conversion error for field &1 value &2 typically indicates that there is an issue with converting a value from one data type to another, particularly when dealing with numeric fields. This error can occur in various contexts, such as during data import, data processing, or when executing certain transactions.
  Causes:
  
  Data Type Mismatch: The value being processed does not match the expected data type for the field. For example, a string that cannot be converted to a number.
  Invalid Characters: The value may contain invalid characters (e.g., letters in a numeric field) that prevent successful conversion.
  Overflow/Underflow: The value may be too large or too small to fit into the designated numeric field.
  
  Configuration Issues: There may be issues with the configuration of the data model or the way data is being handled in the application.
  
  Solutions:
  
  Check Data Format: Ensure that the value being processed is in the correct format