How To Fix LDAPRC069 - Cannot modify object class

SAP Error Message - Details

• Message type: E = Error

• Message class: LDAPRC - LDAP Interface Messages in C

• Message number: 069

• Message text: Cannot modify object class

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 LDAPRC069 - Cannot modify object class ?

  The SAP error message LDAPRC069: Cannot modify object class typically occurs when there is an attempt to modify an object in the LDAP (Lightweight Directory Access Protocol) directory that is not allowed due to schema restrictions. This error is often related to the following causes and solutions:
  Causes:
  
  Schema Restrictions: The LDAP schema defines which attributes and object classes can be used for each entry. If you try to change the object class of an entry to one that is not allowed by the schema, this error will occur.
  Insufficient Permissions: The user or service account attempting to make the modification may not have the necessary permissions to change the object class.
  Incorrect Modification Request: The modification request may be incorrectly formatted or may not comply with the LDAP standards.
  
  Solutions:
  
  Check Object Class Compatibility: Ensure that the object class you are trying to modify is compatible with the existing object class. You cannot change an object class to one that is not allowed by the LDAP schema.
  Review LDAP Schema: Consult the LDAP schema to understand the allowed modifications for the specific object class. You may need to add a new attribute or object class instead of modifying an existing one.
  Permissions Review: Verify that the user or service account has the necessary permissions to perform the modification. You may need to adjust the access control lists (ACLs) in your LDAP directory.
  Correct Modification Request: Ensure that the modification request is correctly formatted according to LDAP standards. This includes using the correct LDAP operations (e.g., modify, add, delete) and ensuring that the attributes being modified are valid for the object class.
  Consult Documentation: Refer to the documentation for your specific LDAP server (e.g., OpenLDAP, Microsoft Active Directory) for more details on schema modifications and restrictions.
  
  Related Information:
  
  LDAP Schema: Understanding the LDAP schema is crucial for making modifications. The schema defines the structure of the directory, including object classes and attributes.
  SAP Integration: If you are using SAP to interact with LDAP, ensure that the SAP system is correctly configured to communicate with the LDAP server and that the necessary mappings are in place.
  Logs and Debugging: Check the logs of both the SAP system and the LDAP server for more detailed error messages that can provide additional context for the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your LDAP administrator or SAP support for further assistance.