How To Fix UC704 - Conversion is not supported

UC704 - Overview

• Message type: E = Error

• Message class: UC - FI/CO Data transfer: errors during transfer

• Message number: 704

• Message text: Conversion is not supported

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 UC704 - Conversion is not supported ?

  The SAP error message UC704: Conversion is not supported typically occurs when there is an issue with data type conversion in the context of SAP's data processing, particularly in the context of ABAP programs or when working with data in SAP BW (Business Warehouse) or SAP HANA.
  Causes:
  
  
  Incompatible Data Types: The error often arises when there is an attempt to convert data from one type to another that is not compatible. For example, trying to convert a string to a numeric type when the string does not represent a valid number.
  
  
  Invalid Data Format: If the data being processed does not conform to the expected format (e.g., date formats, numeric formats), the conversion will fail.
  
  
  Data Source Issues: If the data source (like a database table or an external file) has unexpected or corrupt data, it can lead to conversion errors.
  
  
  Custom Code Issues: If there are custom ABAP programs or enhancements that perform