How To Fix LDAPRC086 - Authentication method unknown

LDAPRC086 - Overview

• Message type: E = Error

• Message class: LDAPRC - LDAP Interface Messages in C

• Message number: 086

• Message text: Authentication method unknown

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 LDAPRC086 - Authentication method unknown ?

  The SAP error message LDAPRC086: Authentication method unknown typically occurs when there is an issue with the configuration of the LDAP (Lightweight Directory Access Protocol) settings in the SAP system. This error indicates that the authentication method specified in the LDAP configuration is not recognized or is not supported by the SAP system.
  Causes:
  
  Incorrect Authentication Method: The authentication method specified in the LDAP configuration might be incorrect or not supported by the SAP system.
  
  Configuration Issues: There may be misconfigurations in the LDAP settings within the SAP system.
  Version Compatibility: The version of the LDAP server may not be compatible with the authentication methods supported by the SAP system.
  Missing or Incorrect Parameters: Required parameters for the LDAP connection may be missing or incorrectly set.
  
  Solutions:
  
  
  Check LDAP Configuration:
  
  Go to the transaction code SU01 (User Maintenance) and check the LDAP settings.
  Ensure that the authentication method specified (e.g., simple, SASL, etc.) is supported by your SAP version.
  
  
  
  Review