How To Fix UI003 - Inconsistent data in the database

UI003 - Overview

• Message type: E = Error

• Message class: UI - Data Modeler: Messages for repository interfaces

• Message number: 003

• Message text: Inconsistent data in the database

What causes this issue?

The program Data Modeler has identified inconsistent data in the
database. This situation should not have arisen. To avoid further
damage, the Data Modeler deliberately terminates the program.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Print the termination message. In addition, note which actions and
input led to the error. Refer to your SAP administrator to have the
problem treated further.

Error message extract from SAP system. Copyright SAP SE.

UI003 - Details

• The SAP error message UI003, which indicates "Inconsistent data in the database," typically arises when there is a mismatch or inconsistency in the data stored in the database. This can occur due to various reasons, such as:
  Causes:
  
  Data Corruption: Data may have been corrupted due to system crashes, improper shutdowns, or hardware failures.
  Inconsistent Updates: If multiple users or processes are updating the same data simultaneously, it can lead to inconsistencies.
  Custom Development: Custom programs or enhancements that do not follow standard SAP data handling practices can introduce inconsistencies.
  Transport Issues: Problems during the transport of objects between different SAP systems can lead to inconsistencies.
  Database Issues: Problems with the underlying database, such as index corruption or other database integrity issues.
  
  Solutions:
  
  Data Consistency Check: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check the consistency of the database tables.
  Repair Tools: Utilize SAP's repair tools, such as SAP Note implementation or Transaction SE38