How To Fix LDAP070 - Error starting LDAP Connector at operating system level

SAP Error Message - Details

• Message type: E = Error

• Message class: LDAP - LDAP Interface Messages in ABAP

• Message number: 070

• Message text: Error starting LDAP Connector at operating system level

What causes this issue?

This message can be displayed in the following situations:
The start of the LDAP Connector led to an error at operating system
level.
The system started the LDAP Connector, but received no confirmation of
a successful start within the wait time of 10 seconds.
The executed command was:
&V1&&V2&&V3&&V4&

System Response

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

How to fix this error?

Check whether can find information in the LDAP Connector trace file
(its name is contained in the above command as parameter "-f"). You can
view the file in transaction ST11.
Attempt to start the LDAP Connector directly at operating system with
teh above command, in order to see operating system or LDAP Connector
error messages.
Read the documentation for setting up the LDAP Connector.
It is possible that the LDAP library required for the operation of the
LDAP Connector does not exist in your system, or cannot be found.

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 LDAP070 - Error starting LDAP Connector at operating system level ?

  The SAP error message "LDAP070 Error starting LDAP Connector at operating system level" typically indicates that there is an issue with the LDAP (Lightweight Directory Access Protocol) connector that is used for integrating SAP systems with LDAP directories. This error can arise due to various reasons, including configuration issues, permission problems, or environmental factors.
  Causes:
  
  
  Configuration Issues: Incorrect configuration settings in the LDAP connector can lead to startup failures. This includes wrong paths, incorrect parameters, or missing configuration files.
  
  
  Permission Problems: The user account under which the SAP system is running may not have the necessary permissions to access the LDAP connector or its required files.
  
  
  Environment Variables: Missing or incorrect environment variables that the LDAP connector relies on can prevent it from starting.
  
  
  Network Issues: If the LDAP server is unreachable due to network issues, the connector may fail to start.
  
  
  Java Runtime Issues: If the LDAP connector is implemented in Java, issues with the Java Runtime Environment (JRE) or Java Development Kit (JDK) can also cause this error.
  
  
  Resource Limitations: Insufficient system resources (like memory or CPU) can prevent the LDAP connector from starting.
  
  
  Solutions:
  
  
  Check Configuration: Review the LDAP connector configuration settings in the SAP system. Ensure that all paths, parameters, and files are correctly specified.
  
  
  Verify Permissions: Ensure that the user account running the SAP system has the necessary permissions to access the LDAP connector and its files. You may need to adjust file permissions or run the SAP system as a different user.
  
  
  Set Environment Variables: Check that all required environment variables are set correctly. This may include variables related to the Java environment or specific to the LDAP connector.
  
  
  Test Network Connectivity: Verify that the SAP system can reach the LDAP server. You can use tools like ping or telnet to check connectivity.
  
  
  Check Java Installation: If the LDAP connector relies on Java, ensure that the correct version of the JRE or JDK is installed and properly configured.
  
  
  Monitor System Resources: Check the system resources to ensure that there are enough available for the LDAP connector to start. You may need to free up resources or increase system capacity.
  
  
  Review Logs: Check the SAP and LDAP connector logs for more detailed error messages that can provide additional context on the failure.
  
  
  Restart Services: Sometimes, simply restarting the SAP system or the LDAP connector service can resolve transient issues.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to LDAP integration and the specific error message for any patches or updates that may address the issue.
  Documentation: Review the official SAP documentation for LDAP integration to ensure that all steps have been followed correctly.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.