How To Fix /IWFND/COD100 - Source for conversion '&1' is not numeric

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/COD -

• Message number: 100

• Message text: Source for conversion '&1' is not numeric

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 /IWFND/COD100 - Source for conversion '&1' is not numeric ?

  The SAP error message /IWFND/COD100 Source for conversion '&1' is not numeric typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is trying to convert a value that is expected to be numeric, but the provided value is not in a numeric format. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  
  Non-Numeric Input: The input value being processed is not a valid number. This could be due to:
  
  Incorrect data type being sent in the request.
  A string or character value being passed where a numeric value is expected.
  Leading or trailing spaces in the input value.
  
  
  
  Data Model Mismatch: The data model defined in the OData service may expect a numeric type, but the incoming data does not match this expectation.
  
  
  Mapping Issues: If there are any mappings or transformations in the service that expect numeric values, and the source data does not conform,