How To Fix LDAPRC017 - Attribute type not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: LDAPRC - LDAP Interface Messages in C

• Message number: 017

• Message text: Attribute type not defined

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 LDAPRC017 - Attribute type not defined ?

  The SAP error message "LDAPRC017 Attribute type not defined" typically occurs when there is an issue with the LDAP (Lightweight Directory Access Protocol) configuration in the SAP system. This error indicates that the SAP system is trying to access an attribute in the LDAP directory that is not defined or recognized.
  Cause:
  
  Missing Attribute Definition: The attribute that the SAP system is trying to access does not exist in the LDAP schema. This could be due to a misconfiguration or an outdated schema.
  Incorrect Mapping: The mapping between SAP and LDAP attributes may not be correctly defined, leading to the system looking for an attribute that is not present.
  Schema Changes: If there have been recent changes to the LDAP schema (e.g., adding or removing attributes), the SAP system may not be aware of these changes.
  Typographical Errors: There may be a typo in the attribute name specified in the SAP configuration.
  
  Solution:
  
  Check LDAP Schema: Verify that the attribute in question is defined in the LDAP schema. You can use LDAP tools to browse the schema and confirm the existence of the attribute.
  Review SAP Configuration: Go to the SAP system configuration for LDAP integration (transaction code LDAP or SU01 for user management) and check the attribute mappings. Ensure that all attributes being referenced are correctly defined and mapped.
  Update Mappings: If the attribute is missing or incorrectly mapped, update the SAP configuration to reflect the correct attribute names as per the LDAP schema.
  Test Connection: After making changes, test the LDAP connection from the SAP system to ensure that it can successfully read the attributes.
  Consult Documentation: Refer to SAP and LDAP documentation for guidance on configuring LDAP integration and attribute mappings.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to LDAP integration. You can search for relevant notes in the SAP Support Portal.
  LDAP Tools: Use LDAP browsing tools (like Apache Directory Studio) to inspect the LDAP directory and schema.
  Logs: Review the SAP system logs (transaction SLG1) for additional error messages or context that may help diagnose the issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the "LDAPRC017 Attribute type not defined" error and implement a solution to resolve it.