How To Fix /IWFND/CM_DESIGNTIME140 - Operation code &1 is unknown

/IWFND/CM_DESIGNTIME140 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_DESIGNTIME -

• Message number: 140

• Message text: Operation code &1 is unknown

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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/IWFND/CM_DESIGNTIME140 - Details

• The SAP error message /IWFND/CM_DESIGNTIME140 Operation code &1 is unknown typically occurs in the context of SAP Gateway and OData services. This error indicates that the system encountered an operation code that it does not recognize or that is not defined in the system.
  Causes:
  
  Invalid Operation Code: The operation code being referenced in the error message may not be defined in the OData service or the corresponding service implementation.
  Service Not Activated: The OData service might not be activated in the SAP Gateway.
  Version Mismatch: There could be a mismatch between the client and server versions of the OData service.
  Transport Issues: If the service was recently transported from one system to another, it may not have been properly configured or activated in the target system.
  Authorization Issues: The user may not have the necessary authorizations to execute the operation.
  
  Solutions:
  
  Check Operation Code: Verify that the operation code referenced in the error message is correctly defined