How To Fix UMK620 - Internal error when intializing the HTTP client

UMK620 - Overview

• Message type: E = Error

• Message class: UMK - Measures

• Message number: 620

• Message text: Internal error when intializing the HTTP client

What causes this issue?

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

System Response

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMK620 - Internal error when intializing the HTTP client ?

  The SAP error message UMK620, which indicates an "Internal error when initializing the HTTP client," typically arises during the use of HTTP-based services in SAP systems. This error can be caused by various factors, including configuration issues, network problems, or issues with the underlying HTTP client libraries.
  Possible Causes:
  
  
  Configuration Issues: Incorrect settings in the HTTP client configuration can lead to initialization failures.
  Network Problems: Issues with network connectivity, such as firewalls or proxy settings, can prevent the HTTP client from establishing a connection.
  Authorization Issues: Lack of proper authorizations for the user or service trying to access the HTTP client.
  SAP Kernel Issues: Bugs or inconsistencies in the SAP kernel or HTTP client libraries can also lead to this error.
  Resource Limitations: Insufficient system resources (like memory or CPU) can cause the HTTP client to fail during initialization.
  
  Solutions:
  
  
  Check Configuration:
  
  Review the HTTP client configuration settings in transaction SOAMANAGER or relevant configuration transactions.
  Ensure that the endpoint URLs