How To Fix LDAPMAP030 - Error in function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LDAPMAP - Messages for Mapping and Mapping Maintenance

• Message number: 030

• Message text: Error in function module &1

What causes this issue?

INCLUDE LDAPSYNC_FOLLOWUP

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?

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 LDAPMAP030 - Error in function module &1 ?

  The SAP error message LDAPMAP030, which indicates "Error in function module &1," typically arises during the process of LDAP (Lightweight Directory Access Protocol) integration with SAP systems. This error can occur for various reasons, often related to configuration issues or problems with the LDAP server connection.
  Causes:
  
  Configuration Issues: Incorrect settings in the LDAP configuration within the SAP system can lead to this error. This includes incorrect LDAP server details, authentication methods, or mapping configurations.
  Network Issues: Problems with network connectivity between the SAP system and the LDAP server can cause this error. This could be due to firewalls, incorrect IP addresses, or DNS issues.
  LDAP Server Issues: The LDAP server itself may be down, misconfigured, or experiencing performance issues.
  Authorization Problems: The user credentials used to connect to the LDAP server may not have the necessary permissions to perform the requested operations.
  Function Module Errors: The specific function module referenced in the error message may have its own issues, such as bugs or misconfigurations.
  
  Solutions:
  
  Check Configuration: Review the LDAP configuration settings in the SAP system. Ensure that the LDAP server address, port, and authentication details are correct.
  
  Transaction code: LDAP or SU01 (for user settings).
  
  
  Test Connectivity: Use tools like ping or telnet to check if the SAP system can reach the LDAP server. Ensure that the necessary ports are open and accessible.
  Review Logs: Check the SAP system logs (transaction SM21) and the LDAP server logs for any additional error messages that could provide more context about the issue.
  User Permissions: Verify that the user credentials used for the LDAP connection have the necessary permissions to access the required data.
  Function Module Debugging: If you have access to the ABAP code, you can debug the specific function module mentioned in the error message to identify the root cause of the issue.
  Consult Documentation: Refer to SAP Notes and documentation related to LDAP integration for any known issues or updates that may address the error.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal 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 found effective.
  LDAP Documentation: Review LDAP documentation for best practices in configuration and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.