How To Fix AR_FND405 - Requested Method Not Allowed

AR_FND405 - Overview

• Message type: E = Error

• Message class: AR_FND - Message Class for AR_FND_SERVICES

• Message number: 405

• Message text: Requested Method Not Allowed

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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AR_FND405 - Details

• The SAP error message AR_FND405: Requested Method Not Allowed typically indicates that a specific HTTP method (such as GET, POST, PUT, DELETE) is not allowed for the requested resource in the SAP system. This error often occurs in the context of web services or APIs when the client attempts to use an HTTP method that the server does not support for the given endpoint.
  Causes:
  
  Incorrect HTTP Method: The client is using an HTTP method that is not supported by the endpoint. For example, trying to use POST on an endpoint that only allows GET.
  Endpoint Configuration: The endpoint may not be configured to handle the requested method due to restrictions in the service definition.
  Authorization Issues: The user may not have the necessary permissions to access the resource with the requested method.
  Service Versioning: The API version being accessed may not support the method being used.
  Misconfigured URL: The URL being accessed may be incorrect