How To Fix LDAPRC089 - Parameter invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: LDAPRC - LDAP Interface Messages in C

• Message number: 089

• Message text: Parameter invalid

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 LDAPRC089 - Parameter invalid ?

  The SAP error message "LDAPRC089 Parameter invalid" typically occurs when there is an issue with the configuration of the LDAP (Lightweight Directory Access Protocol) settings in the SAP system. This error can arise due to various reasons, such as incorrect parameters in the LDAP configuration, issues with the connection to the LDAP server, or problems with the data being sent to or received from the LDAP server.
  Causes:
  
  Incorrect LDAP Configuration: The parameters set in the LDAP configuration (like server address, port, base DN, etc.) may be incorrect or incomplete.
  Invalid Credentials: The username or password used to connect to the LDAP server may be incorrect.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the LDAP server.
  Schema Mismatch: The attributes or object classes expected by the SAP system may not match those defined in the LDAP directory.
  Unsupported LDAP Version: The version of LDAP being used may not be compatible with the SAP system.
  
  Solutions:
  
  
  Check LDAP Configuration:
  
  Go to transaction LDAP in SAP and review the LDAP configuration settings.
  Ensure that the server address, port, base DN, and other parameters are correctly set.
  
  
  
  Verify Credentials:
  
  Ensure that the username and password used for the LDAP connection are correct and have the necessary permissions.
  
  
  
  Test Network Connectivity:
  
  Use tools like ping or telnet to check if the SAP system can reach the LDAP server on the specified port.
  
  
  
  Review LDAP Schema:
  
  Check if the attributes and object classes used in the SAP system are defined in the LDAP directory schema.
  
  
  
  Check SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error or provide updates/patches related to LDAP integration.
  
  
  
  Enable Logging:
  
  Enable detailed logging for LDAP operations in SAP to gather more information about the error. This can help in diagnosing the issue.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for LDAP integration to ensure that all steps have been followed correctly.
  
  
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to LDAP integration and the specific error message for any known issues or fixes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  LDAP Documentation: Review the documentation for the specific LDAP server you are using (e.g., Active Directory, OpenLDAP) for any configuration specifics.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP Basis team or consult with SAP support for further assistance.