How To Fix DADT_ELEMENT_INFO055 - Accept header is missing of Request with URI &1

DADT_ELEMENT_INFO055 - Overview

• Message type: E = Error

• Message class: DADT_ELEMENT_INFO - Element Info for Dictionary

• Message number: 055

• Message text: Accept header is missing of Request with URI &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DADT_ELEMENT_INFO055 - Accept header is missing of Request with URI &1 ?

  The SAP error message DADT_ELEMENT_INFO055 with the description "Accept header is missing of Request with URI &1" typically occurs in the context of SAP Gateway or OData services. This error indicates that the HTTP request sent to the server is missing the Accept header, which is necessary for the server to understand the format in which the client expects the response.
  
  Cause:
  
  Missing Accept Header: The client (e.g., a web application, mobile app, or another service) did not include the Accept header in the HTTP request. This header is crucial for specifying the media type(s) that the client is willing to receive from the server.
  Incorrect Client Configuration: The client might be misconfigured or not properly set up to include the necessary headers in its requests.
  Network Interference: Sometimes, network proxies or firewalls may strip out certain headers from requests, including the Accept header.
  
  
  Solution:
  
  
  Add Accept Header: Ensure that the client application includes the Accept