How To Fix LDAP020 - Entry &1 &2 is invalid

LDAP020 - Overview

• Message type: E = Error

• Message class: LDAP - LDAP Interface Messages in ABAP

• Message number: 020

• Message text: Entry &1 &2 is invalid

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message LDAP020 - Entry &1 &2 is invalid ?

  The SAP error message "LDAP020 Entry &1 &2 is invalid" typically indicates an issue with an entry in the LDAP (Lightweight Directory Access Protocol) directory that SAP is trying to access or manipulate. This error can occur in various contexts, such as during user authentication, when synchronizing user data, or when accessing directory services.
  
  Cause:
  
  Invalid Entry: The entry specified in the error message (represented by &1 and &2) may not exist in the LDAP directory or may be incorrectly formatted.
  Access Rights: The user or service account attempting to access the LDAP entry may not have the necessary permissions to read or modify the entry.
  
  Configuration Issues: There may be misconfigurations in the SAP system's LDAP settings, such as incorrect server addresses, port numbers, or binding credentials.
  Data Integrity Issues: The data in the LDAP directory may be corrupted or not conforming to the expected schema.
  
  
  Solution:
  
  Verify Entry: Check the LDAP directory to ensure that