How To Fix ISU_S4H_C4C_UTIL_MSG235 - Either User/Password or SSL is mandatory for ABAP/HTTP connections

SAP Error Message - Details

• Message type: E = Error

• Message class: ISU_S4H_C4C_UTIL_MSG -

• Message number: 235

• Message text: Either User/Password or SSL is mandatory for ABAP/HTTP connections

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISU_S4H_C4C_UTIL_MSG235 - Either User/Password or SSL is mandatory for ABAP/HTTP connections ?

  The SAP error message ISU_S4H_C4C_UTIL_MSG235 indicates that there is an issue with the configuration of an ABAP/HTTP connection, specifically related to authentication. This error typically arises when either the user credentials (username and password) or SSL (Secure Sockets Layer) settings are not properly configured.
  Cause:
  
  Missing User Credentials: The connection is set up to require a username and password, but these credentials are either not provided or incorrectly configured.
  SSL Configuration: The connection may require SSL for secure communication, but SSL settings are either not enabled or incorrectly configured.
  Incorrect Connection Type: The connection type may not be set correctly in the configuration, leading to the requirement for either user/password or SSL not being met.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Connection Configuration:
  
  Go to the transaction code SM59 in your SAP system.
  Locate the relevant HTTP connection and check its configuration.
  
  
  
  Provide User Credentials:
  
  Ensure that the username and password are correctly entered in the connection settings.
  If the connection requires a user/password, make sure that the credentials are valid and have the necessary authorizations.
  
  
  
  Enable SSL:
  
  If SSL is required, ensure that the SSL settings are correctly configured.
  Check if the SSL certificate is installed and trusted in the SAP system.
  You may need to configure the SSL settings in the STRUST transaction.
  
  
  
  Connection Type:
  
  Verify that the connection type is set correctly. If the connection is supposed to use SSL, ensure that it is configured as an HTTPS connection.
  
  
  
  Test the Connection:
  
  After making the necessary changes, use the Test Connection feature in SM59 to verify that the connection works without errors.
  
  
  
  Check Logs:
  
  If the issue persists, check the system logs (transaction SLG1) for any additional error messages that may provide more context.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for detailed instructions on configuring HTTP connections and SSL settings.
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to this error message.
  Security Settings: Review your organization's security policies regarding user credentials and SSL usage to ensure compliance.
  
  By following these steps, you should be able to resolve the error message ISU_S4H_C4C_UTIL_MSG235 and establish a successful ABAP/HTTP connection.