How To Fix WER274 - &1 is not compatible with &2

WER274 - Overview

• Message type: E = Error

• Message class: WER - Messages for the package WER

• Message number: 274

• Message text: &1 is not compatible with &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 WER274 - &1 is not compatible with &2 ?

  SAP Error Message:
  WER274 &1 is not compatible with &2
  
  
  Cause:
  This error typically occurs when there is an incompatibility between two objects or components in SAP. The placeholders &1 and &2 represent the names or types of the objects that are being checked for compatibility. For example, this can happen during configuration, data transfer, or integration scenarios where one object (like a data type, structure, or function module) is expected to be compatible with another, but they are not.
  Common scenarios include:  
  
  Mismatched data types or structures in interfaces or IDocs.  
  Incompatible versions of software components or add-ons.  
  Incorrect assignment of objects in customizing or development.  
  Using incompatible business objects or classes in workflows or BAPIs.
  
  
  
  Solution:
  
  
  Identify the Objects:
  Check the exact values of &1 and &2 in the error message to understand which objects are incompatible.
  
  
  Check Compatibility:  
  
  Verify the definitions of both objects (e.g., data types, structures, classes).