How To Fix /S4PPM/ODATA010 - HTTP communication error (return code = '&1') during operation '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /S4PPM/ODATA -

• Message number: 010

• Message text: HTTP communication error (return code = '&1') during operation '&2'

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 /S4PPM/ODATA010 - HTTP communication error (return code = '&1') during operation '&2' ?

  The SAP error message /S4PPM/ODATA010 HTTP communication error (return code = '&1') during operation '&2' typically indicates that there is an issue with the HTTP communication between the SAP system and an external service or system, often related to OData services. The error message includes a return code that can provide more specific information about the nature of the communication failure.
  Possible Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the external service.
  Service Unavailability: The external OData service may be down or not reachable.
  Incorrect URL: The URL configured for the OData service may be incorrect or outdated.
  Authentication Issues: There may be problems with authentication, such as invalid credentials or expired tokens.
  Firewall Restrictions: Firewalls or security settings may be blocking the communication.
  Configuration Errors: There may be misconfigurations in the SAP system or the external service settings.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the external service. You can use tools like ping or telnet to test connectivity.
  Verify Service Status: Check if the external OData service is up and running. You can do this by accessing the service URL directly in a web browser or using tools like Postman.
  Review URL Configuration: Double-check the URL configured in the SAP system for the OData service to ensure it is correct.
  Authentication Verification: Ensure that the credentials used for authentication are valid and have not expired. If using OAuth, check the token validity.
  Firewall and Security Settings: Review firewall rules and security settings to ensure that they allow traffic between the SAP system and the external service.
  Check SAP Configuration: Review the configuration settings in the SAP system related to the OData service, including any relevant parameters in transaction codes like /IWFND/MAINT_SERVICE or /IWFND/GW_CLIENT.
  
  Related Information:
  
  Return Codes: The return code (&1) in the error message can provide specific insights into the nature of the error. Common return codes include:
  
  404: Not Found (service URL is incorrect)
  401: Unauthorized (authentication issues)
  500: Internal Server Error (service issues)
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific error message or return code.
  Logs and Traces: Review the application logs and traces in the SAP system (e.g., using transaction SLG1 for application logs) to gather more details about the error.
  
  By systematically checking these areas, you should be able to identify and resolve the HTTP communication error in your SAP system.