How To Fix REST_CORE_TEXTS001 - No response code set

SAP Error Message - Details

• Message type: E = Error

• Message class: REST_CORE_TEXTS -

• Message number: 001

• Message text: No response code set

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message REST_CORE_TEXTS001 - No response code set ?

  The SAP error message "REST_CORE_TEXTS001 No response code set" typically occurs in the context of SAP applications that utilize RESTful services. This error indicates that the system is expecting a response code to be set for a REST API call, but it has not been provided. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Missing Response Code Configuration: The API service may not have a proper response code configured in the service definition.
  Error in Service Implementation: There might be an issue in the implementation of the service that prevents it from setting the response code correctly.
  Incorrect API Call: The client making the API call may not be handling the response correctly or may not be sending the request in the expected format.
  Authorization Issues: If the user does not have the necessary permissions, the service may fail to set a response code.
  System Configuration Issues: There may be configuration issues in the SAP system that affect how REST services are handled.
  
  Solutions:
  
  Check Service Implementation: Review the implementation of the REST service to ensure that it correctly sets the response code for all possible outcomes (success, error, etc.).
  Configure Response Codes: Ensure that the response codes are properly configured in the service definition. This may involve checking the API management settings or the service's metadata.
  Review API Call: Verify that the API call is being made correctly, including the request format and any required headers.
  Check Authorization: Ensure that the user making the API call has the necessary permissions to access the service.
  Debugging: Use debugging tools to trace the execution of the service and identify where the response code is not being set.
  Consult Documentation: Refer to SAP documentation for REST services to ensure compliance with expected practices and configurations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  API Management: Familiarize yourself with SAP API Management tools and best practices for configuring RESTful services.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  Logs and Traces: Review application logs and traces to gather more context about the error and identify potential root causes.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.