How To Fix EM109 - Termination due to data type &1

EM109 - Overview

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 109

• Message text: Termination due to data type &1

What causes this issue?

A data record contains a data type <ZH>&V1&</> that is not valid.
Either an incorrect data type was transferred, or the sequence of data
types is incorrect.

System Response

Processing of the import file is cancelled because the system assumes
that a serious error occurred when the file was created.

How to fix this error?

Check the program that was used to generate the import file.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EM109 - Termination due to data type &1 ?

  The SAP error message EM109, which states "Termination due to data type &1," typically indicates that there is a data type mismatch in the program or function module being executed. This error can occur in various scenarios, such as when the program expects a certain data type but receives a different one, leading to a runtime error.
  
  Cause:
  
  Data Type Mismatch: The most common cause is that the program is trying to process data of an unexpected type. For example, it might be expecting a numeric value but receives a character string instead.
  Incorrect Field Definitions: If the fields in the database or structures are not defined correctly, it can lead to this error.
  Type Conversion Issues: Implicit or explicit type conversions that fail can also trigger this error.
  Program Logic Errors: Errors in the logic of the program that lead to incorrect data being passed around.
  
  
  Solution:
  
  Check Data Types: Review the data types of the