How To Fix I0019 - SYSTEM: Inconsistency in tables & &

SAP Error Message - Details

• Message type: E = Error

• Message class: I0 - Messages for PM tables

• Message number: 019

• Message text: SYSTEM: Inconsistency in tables & &

What causes this issue?

The view selected can only ever contain one entry.

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?

If you want to modify the entry, you must first delete it from the
view with the functions "Select" -> "Delete".
Once you have done this, you can make a new entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message I0019 - SYSTEM: Inconsistency in tables & & ?

  The SAP error message I0019, which indicates "Inconsistency in tables & &," typically arises when there is a mismatch or inconsistency in the data stored in the database tables. 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 Data Entries: Manual data entry errors or issues during data migration can lead to inconsistencies.
  Custom Development: Custom programs or enhancements that do not adhere to SAP standards may inadvertently create inconsistencies.
  Transport Issues: Problems during the transport of objects between systems can lead to inconsistencies in the database.
  Database Issues: Problems with the underlying database, such as locking issues or transaction failures, can also cause inconsistencies.
  
  Solutions:
  
  Check for Data Consistency: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables for inconsistencies.
  Run Consistency Checks: Use SAP standard tools like the transaction code SICK (System Check) or DB02 (Database Performance) to identify and resolve inconsistencies.
  Repair Tables: If specific tables are identified as inconsistent, you may need to repair them using transaction codes like SE14 (Database Utility) or SDBA (Database Administration).
  Re-transport Objects: If the inconsistency is due to transport issues, re-transport the affected objects from the source system.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address the specific inconsistency you are encountering.
  Database Backup and Restore: If the issue is severe and cannot be resolved through other means, consider restoring the database from a backup taken before the inconsistency occurred.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the transaction codes and tables involved.
  Documentation: Review SAP documentation and community forums for similar issues and solutions shared by other users.
  Testing: Always test any changes in a development or quality assurance environment before applying them to the production system to avoid further issues.
  
  Preventive Measures:
  
  Regularly back up your database to minimize data loss in case of corruption.
  Implement proper data validation checks during data entry and migration processes.
  Monitor system performance and logs to catch potential issues early.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the I0019 error in your SAP system.