How To Fix LDAP052 - Entry created in secure memory

SAP Error Message - Details

• Message type: E = Error

• Message class: LDAP - LDAP Interface Messages in ABAP

• Message number: 052

• Message text: Entry created in secure memory

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LDAP052 - Entry created in secure memory ?

  The SAP error message "LDAP052 Entry created in secure memory" typically relates to issues with the LDAP (Lightweight Directory Access Protocol) configuration in an SAP system. This message indicates that an entry has been created in secure memory, which is a mechanism used to protect sensitive information, such as passwords, from being exposed in memory.
  Cause:
  
  LDAP Configuration Issues: The error may arise due to incorrect or incomplete LDAP configuration settings in the SAP system.
  Secure Memory Settings: The system may be configured to use secure memory for storing sensitive data, and this message indicates that an entry has been created in that secure memory space.
  Authentication Problems: If there are issues with user authentication against the LDAP server, it may lead to this message being logged.
  Network Issues: Connectivity problems between the SAP system and the LDAP server can also trigger this message.
  
  Solution:
  
  
  Check LDAP Configuration: 
  
  Verify the LDAP settings in the SAP system. Ensure that the LDAP server details (hostname, port, base DN, etc.) are correctly configured.
  Check the user mapping and ensure that the user credentials used for LDAP authentication are correct.
  
  
  
  Review Secure Memory Settings:
  
  Ensure that the secure memory settings are properly configured in the SAP system. This may involve checking the parameters related to secure memory in the instance profile.
  
  
  
  Test LDAP Connection:
  
  Use the SAP transaction LDAP or SU01 to test the connection to the LDAP server. Ensure that the connection is successful and that the user can authenticate.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing the SAP system from reaching the LDAP server. This may involve checking firewalls, network routes, and server availability.
  
  
  
  Review Logs:
  
  Check the SAP system logs (transaction SM21) and the LDAP server logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for LDAP integration for specific configuration steps and troubleshooting tips.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  LDAP Documentation: Review the documentation for the specific LDAP server you are using (e.g., Microsoft Active Directory, OpenLDAP) for any known issues or configuration tips.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.