How To Fix LDAPMAP015 - No mapping defined for this RDN

LDAPMAP015 - Overview

• Message type: E = Error

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

• Message number: 015

• Message text: No mapping defined for this RDN

What causes this issue?

You must set the "RDN" indicator for exactly one attribute.
This attribute is used to construct the Distinguished Name (DN) for
entries to be newly created in the directory. This DN consists of the
attribute with the "RDN" indicator and the basis DN, which is entered
in the configuration of the LDAP server.
You must set this indicator even if you do not want to export any data
to the directory.

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 LDAPMAP015 - No mapping defined for this RDN ?

  The SAP error message LDAPMAP015: No mapping defined for this RDN typically occurs in the context of integrating SAP systems with LDAP (Lightweight Directory Access Protocol) directories. This error indicates that there is no mapping defined for the Relative Distinguished Name (RDN) in the LDAP configuration, which is necessary for the system to correctly interpret and manage user identities.
  
  Cause:
  
  Missing Mapping Configuration: The most common cause of this error is that the RDN (which is a unique identifier for an entry in the LDAP directory) does not have a corresponding mapping defined in the SAP system's LDAP configuration.
  Incorrect RDN Attribute: The RDN attribute specified in the SAP configuration may not match any of the attributes defined in the LDAP directory.
  Configuration Errors: There may be errors in the configuration settings, such as typos or incorrect values.
  
  
  Solution:
  To resolve the LDAPMAP015 error, follow these steps:
  
  
  Check LDAP Configuration:
  
  Go to the SAP system where the LDAP