How To Fix LDAPRC005 - Comparison failed

SAP Error Message - Details

• Message type: E = Error

• Message class: LDAPRC - LDAP Interface Messages in C

• Message number: 005

• Message text: Comparison failed

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 LDAPRC005 - Comparison failed ?

  The SAP error message "LDAPRC005 Comparison failed" typically occurs in the context of LDAP (Lightweight Directory Access Protocol) integration with SAP systems. This error indicates that there is a problem with comparing values during an LDAP operation, such as when trying to authenticate a user or retrieve user information.
  Causes:
  
  Attribute Mismatch: The attributes being compared in the LDAP directory and the SAP system may not match in terms of data type or format.
  Configuration Issues: Incorrect configuration settings in the SAP system for LDAP integration can lead to this error. This includes issues in the LDAP connection settings or user mapping.
  Data Quality Issues: Inconsistent or incorrect data in the LDAP directory can cause comparison failures. For example, if the expected attribute is missing or has an unexpected value.
  Network Issues: Connectivity problems between the SAP system and the LDAP server can also lead to this error.
  
  Solutions:
  
  Check Attribute Mapping: Ensure that the attributes in the SAP system are correctly mapped to the corresponding attributes in the LDAP directory. This includes verifying that the data types and formats match.
  Review Configuration Settings: Go through the LDAP configuration settings in the SAP system. Check the connection parameters, user mapping, and any filters that may be applied.
  Validate Data in LDAP: Inspect the data stored in the LDAP directory for the user or object in question. Ensure that all required attributes are present and correctly populated.
  Test Connectivity: Verify that the SAP system can connect to the LDAP server without issues. This can be done using tools like ldapsearch or similar utilities to test the connection and query the LDAP directory.
  Check Logs: Review the SAP system logs and LDAP server logs for any additional error messages or warnings that could provide more context about the failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to LDAP integration for any known issues or patches that may address this error.
  Documentation: Refer to the official SAP documentation on LDAP integration for detailed configuration steps and troubleshooting guidelines.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed logs and configuration settings for a more in-depth analysis.