How To Fix LTR2_KB_GUI021 - Database Inconsistency detected. GUID &1 unknown.

LTR2_KB_GUI021 - Overview

• Message type: E = Error

• Message class: LTR2_KB_GUI - Message used in LTR2_KB_GUI

• Message number: 021

• Message text: Database Inconsistency detected. GUID &1 unknown.

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_KB_GUI021 - Database Inconsistency detected. GUID &1 unknown. ?

  The SAP error message LTR2_KB_GUI021: Database Inconsistency detected. GUID &1 unknown typically indicates that there is a mismatch or inconsistency in the database related to the GUID (Globally Unique Identifier) referenced in the error message. This can occur in various scenarios, such as during data retrieval, updates, or when accessing certain functionalities in the SAP system.
  Causes:
  
  Data Corruption: The database may have corrupted entries, leading to inconsistencies.
  Missing Entries: The GUID referenced may not exist in the database, possibly due to deletion or an incomplete data migration.
  Inconsistent Data Model: Changes in the data model or structure that have not been properly synchronized with the database.
  Transport Issues: If changes were transported from one system to another, there may have been issues during the transport process that led to inconsistencies.
  Custom Development: Custom code or enhancements that do not handle GUIDs correctly can lead to this error.
  
  Solutions:
  
  Check Database Entries: Use transaction codes like SE16 or