How To Fix SDS_COMMON029 - HTTP client: close method failed with return code SY_SUBRC &1

SDS_COMMON029 - Overview

• Message type: E = Error

• Message class: SDS_COMMON -

• Message number: 029

• Message text: HTTP client: close method failed with return code SY_SUBRC &1

What causes this issue?

While the HTTP connection was closed, an error occurred.

System Response

The connection was closed, the processing was cancelled.

How to fix this error?

Check the documentation for information about errors during HTTP
communication.

Procedure for System Administrators

Method IF_HTTP_CLIENT~RECEIVE of class CL_HTTP_CLIENT returned the error
code &V1&
The error codes can be mapped to the following exceptions of the
method::
1 = HTTP_INVALID_STATE

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SDS_COMMON029 - HTTP client: close method failed with return code SY_SUBRC &1 ?

  The SAP error message SDS_COMMON029 with the description "HTTP client: close method failed with return code SY_SUBRC &1" typically indicates an issue with the HTTP client connection in an SAP system. This error can occur in various scenarios, such as when trying to close an HTTP connection after a request has been made.
  Causes:
  
  Network Issues: There may be network connectivity problems that prevent the HTTP client from properly closing the connection.
  Timeouts: The connection may have timed out, leading to an inability to close it gracefully.
  Resource Limitations: The system may be running low on resources (e.g., memory, file descriptors), which can affect the ability to manage HTTP connections.
  
  Configuration Issues: Incorrect configuration settings in the HTTP client or the underlying network settings can lead to this error.
  Server Response Issues: If the server does not respond as expected, it may lead to problems when trying to close the connection.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there