How To Fix RSAR124 - Error in a data conversion in user-defined routine for record &

RSAR124 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 124

• Message text: Error in a data conversion in user-defined routine for record &

What causes this issue?

The user-defined conversion routine for field &V2& attempted to execute
an invalid data conversion for record &V1&.

System Response

Processing has been terminated and flagged as having errors. You can
perform the update again at any time.

How to fix this error?

Check the accuracy of the contents of field &V2&.
In particular, check that the data types and lengths used agree with the
InfoSource definitions.
Correct existing data errors and restart the update process.
If the error occurs again, search for SAP Notes and create a problem
message if necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR124 - Error in a data conversion in user-defined routine for record & ?

  The SAP error message RSAR124 indicates that there is an issue with data conversion in a user-defined routine during the data extraction process. This error typically occurs in the context of SAP BW (Business Warehouse) when data is being extracted from a source system, and it can be related to various factors, including data type mismatches, incorrect data formats, or issues within the custom logic defined in the user-defined routine.
  Causes of RSAR124 Error
  
  
  Data Type Mismatch: The data being processed may not match the expected data type defined in the routine. For example, trying to convert a string to a numeric type when the string contains non-numeric characters.
  
  
  Invalid Data Format: The data being extracted may not conform to the expected format. For instance, date formats or currency formats that do not match the expected input.
  
  
  Custom Logic Errors: If there is custom logic implemented in the user-defined routine, there may be bugs