How To Fix LDAPRC091 - Connection error occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: LDAPRC - LDAP Interface Messages in C

• Message number: 091

• Message text: Connection error occurred

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 LDAPRC091 - Connection error occurred ?

  The SAP error message LDAPRC091 indicates that there is a connection error when trying to connect to an LDAP (Lightweight Directory Access Protocol) server. This error can occur due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Causes of LDAPRC091 Connection Error
  
  
  Network Issues: There may be network connectivity problems between the SAP system and the LDAP server. This could be due to firewall settings, routing issues, or network outages.
  
  
  Incorrect Configuration: The LDAP connection parameters (such as server address, port number, and authentication details) may be incorrectly configured in the SAP system.
  
  
  LDAP Server Unavailability: The LDAP server may be down or not reachable due to maintenance or other issues.
  
  
  Authentication Issues: The credentials used to connect to the LDAP server may be incorrect or the user may not have the necessary permissions.
  
  
  SSL/TLS Issues: If the connection is supposed to be secure (using SSL/TLS), there may be