How To Fix OA142 - DDE is not supported on this frontend

OA142 - Overview

• Message type: E = Error

• Message class: OA - SAP ArchiveLink: Messages for SAP ArchiveLink

• Message number: 142

• Message text: DDE is not supported on this frontend

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 OA142 - DDE is not supported on this frontend ?

  The SAP error message OA142, which states "DDE is not supported on this frontend," typically occurs when you are trying to use Dynamic Data Exchange (DDE) functionality in an SAP GUI environment that does not support it. DDE is a method of inter-process communication that allows data to be shared between applications, but not all SAP frontends or configurations support this feature.
  
  Cause:
  
  Unsupported Frontend: The error usually arises when you are using a version of SAP GUI that does not support DDE, or you are using a web-based interface (like SAP Fiori) that does not implement DDE.
  
  Configuration Issues: The SAP system or the client configuration may not be set up to allow DDE communication.
  Operating System Limitations: Some operating systems or environments may not support DDE, especially if you are using a non-Windows platform.
  
  
  Solution:
  
  Check SAP GUI Version: Ensure that you are using a version of SAP GUI that supports DDE. If you