How To Fix CM_EHFND_COMN100 - No key was passed to the application.

CM_EHFND_COMN100 - Overview

• Message type: E = Error

• Message class: CM_EHFND_COMN - Commonly Used Messages

• Message number: 100

• Message text: No key was passed to the application.

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 CM_EHFND_COMN100 - No key was passed to the application. ?

  The SAP error message CM_EHFND_COMN100 with the description "No key was passed to the application" typically occurs in the context of SAP applications that require a key or identifier to process a request. This error can arise in various scenarios, particularly when dealing with APIs, OData services, or when trying to access specific business objects without providing the necessary key.
  Causes:
  
  Missing Key Parameter: The most common cause is that the application or service call is missing a required key parameter. This could be due to incorrect configuration or a programming error.
  Incorrect URL or Request Format: If you are making an HTTP request (e.g., to an OData service), the URL might be incorrectly formatted, leading to the absence of the key.
  Authorization Issues: Sometimes, the user may not have the necessary permissions to access the data, which can lead to the application not being able to retrieve the key.
  Data Model Issues: If the