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How To Fix SLDAP_ICM002 - The ICM LDAP plug-in has sent an error: Code: &1; Reason "&2&3&4"


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SLDAP_ICM - ICM LDAP Plugin: Messages

  • Message number: 002

  • Message text: The ICM LDAP plug-in has sent an error: Code: &1; Reason "&2&3&4"

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  • 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 SLDAP_ICM002 - The ICM LDAP plug-in has sent an error: Code: &1; Reason "&2&3&4" ?

    The SAP error message SLDAP_ICM002 indicates that there is an issue with the ICM (Internet Communication Manager) LDAP (Lightweight Directory Access Protocol) plug-in. This error typically arises when there is a problem with the connection to the LDAP server or with the configuration settings.

    Cause:

    The error message consists of several components:

    • Code: &1: This is a numeric error code that provides specific information about the type of error encountered.
    • Reason "&2&3&4": This part of the message provides additional context or details about the error.

    Common causes for this error include:

    1. Network Issues: Problems with network connectivity between the SAP system and the LDAP server.
    2. Configuration Errors: Incorrect settings in the LDAP configuration within the SAP system, such as wrong server address, port number, or authentication details.
    3. LDAP Server Issues: The LDAP server may be down, misconfigured, or experiencing its own issues.
    4. Security Settings: Issues related to SSL/TLS settings if the connection is secured.
    5. User Permissions: The user account being used to connect to the LDAP server may not have the necessary permissions.

    Solution:

    To resolve the SLDAP_ICM002 error, you can follow these steps:

    1. Check Network Connectivity:

      • Ensure that the SAP system can reach the LDAP server. You can use tools like ping or telnet to test connectivity to the LDAP server's IP address and port.
    2. Review Configuration Settings:

      • Go to the SAP system configuration for LDAP (transaction code LDAP or SICF for ICM settings) and verify that the LDAP server address, port, and authentication details are correct.
      • Ensure that the LDAP server is configured to accept connections from the SAP system.
    3. Check LDAP Server Status:

      • Verify that the LDAP server is running and accessible. Check the server logs for any errors or issues.
    4. Review Security Settings:

      • If using SSL/TLS, ensure that the certificates are correctly installed and that the SAP system is configured to use them properly.
    5. Check User Permissions:

      • Ensure that the user account being used for the LDAP connection has the necessary permissions to access the required data.
    6. Consult SAP Notes:

      • Check the SAP Support Portal for any relevant SAP Notes that may address this specific error code or provide additional troubleshooting steps.
    7. Enable Tracing:

      • If the issue persists, consider enabling tracing for the ICM and LDAP to gather more detailed logs that can help in diagnosing the problem.

    Related Information:

    • SAP Documentation: Refer to the official SAP documentation for LDAP integration and ICM configuration for detailed guidance.
    • SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
    • SAP Support: If the issue cannot be resolved, consider reaching out to SAP Support for assistance, providing them with the error code and any relevant logs.

    By following these steps, you should be able to identify and resolve the underlying issue causing the SLDAP_ICM002 error.

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