How To Fix SLDAP_ICM113 - Neither directory service host name nor port number may be left initial

SAP Error Message - Details

• Message type: E = Error

• Message class: SLDAP_ICM - ICM LDAP Plugin: Messages

• Message number: 113

• Message text: Neither directory service host name nor port number may be left initial

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SLDAP_ICM113 - Neither directory service host name nor port number may be left initial ?

  The SAP error message SLDAP_ICM113 indicates that there is a configuration issue related to the LDAP (Lightweight Directory Access Protocol) settings in your SAP system. Specifically, the error states that neither the directory service host name nor the port number can be left empty or uninitialized.
  Cause:
  This error typically occurs when the LDAP configuration in the SAP system is incomplete or incorrect. The system expects valid entries for the directory service host name and port number, which are essential for establishing a connection to the LDAP server. If either of these fields is left blank, the system cannot proceed with the LDAP operations, leading to this error message.
  Solution:
  To resolve the SLDAP_ICM113 error, follow these steps:
  
  
  Access the SAP GUI:
  
  Log in to your SAP system using the SAP GUI.
  
  
  
  Navigate to LDAP Configuration:
  
  Go to transaction code SICF to access the ICM (Internet Communication Manager) services.
  Alternatively, you can use transaction code LDAP to directly access the LDAP settings.
  
  
  
  Check LDAP Settings:
  
  Look for the LDAP configuration settings. You may find these under the "LDAP" or "Directory Service" settings.
  Ensure that both the Host Name and Port Number fields are filled in with the correct values. The host name should be the address of your LDAP server, and the port number is typically 389 for standard LDAP or 636 for LDAPS (LDAP over SSL).
  
  
  
  Save Changes:
  
  After entering the correct values, save your changes.
  
  
  
  Restart the ICM:
  
  You may need to restart the Internet Communication Manager (ICM) for the changes to take effect. This can be done through transaction SMICM.
  
  
  
  Test the Connection:
  
  After making the changes and restarting the ICM, test the connection to the LDAP server to ensure that the configuration is working correctly.
  
  
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal or the specific documentation for your SAP version for detailed instructions on configuring LDAP.
  Logs: Check the system logs (transaction SM21) and the ICM logs (transaction SMICM) for any additional error messages or warnings that may provide further insight into the issue.
  Network Configuration: Ensure that there are no network issues preventing the SAP system from reaching the LDAP server. This includes checking firewall settings and network connectivity.
  
  By following these steps, you should be able to resolve the SLDAP_ICM113 error and successfully configure the LDAP connection in your SAP system.