How To Fix LDAPACCESS012 - Define an RDN attribute in the map

SAP Error Message - Details

• Message type: E = Error

• Message class: LDAPACCESS - Messages for LDAP Interface with Mapping

• Message number: 012

• Message text: Define an RDN attribute in the map

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LDAPACCESS012 - Define an RDN attribute in the map ?

  The SAP error message LDAPACCESS012: "Define an RDN attribute in the map" typically occurs when there is an issue with the configuration of the LDAP (Lightweight Directory Access Protocol) mapping in the SAP system. This error indicates that the system is unable to find a suitable RDN (Relative Distinguished Name) attribute in the LDAP mapping configuration.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing RDN Attribute: The mapping configuration does not specify an RDN attribute, which is necessary for uniquely identifying entries in the LDAP directory.
  Incorrect Mapping Configuration: The mapping may be incorrectly set up, leading to the system not recognizing the RDN attribute.
  LDAP Schema Issues: The LDAP schema may not have the expected attributes defined, or there may be a mismatch between the SAP system and the LDAP directory.
  
  
  Solution:
  To resolve the LDAPACCESS012 error, you can follow these steps:
  
  
  Check LDAP Mapping Configuration:
  
  Go to the transaction code LDAP in