How To Fix DS306 - Internal error: Inconsistency in database tables (RC &)

SAP Error Message - Details

• Message type: E = Error

• Message class: DS - Messages for Editing Text Elements in ABAP Programs

• Message number: 306

• Message text: Internal error: Inconsistency in database tables (RC &)

What causes this issue?

When saving the tree, an error occurred during an INSERT or DELETE
operation on one of the tables SERPTREE, SREPOVARI, SREPOLIST.

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?

Call the transaction again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DS306 - Internal error: Inconsistency in database tables (RC &) ?

  The SAP error message DS306, which indicates an "Internal error: Inconsistency in database tables (RC &)," typically arises from inconsistencies or corruption in the database tables used by the SAP system. This can occur due to various reasons, such as:
  Causes:
  
  Database Corruption: Issues during database operations, such as crashes or improper shutdowns, can lead to corruption.
  Inconsistent Data: Data inconsistencies may arise from failed transactions, incomplete updates, or issues during data migration.
  Software Bugs: Bugs in the SAP application or database management system can lead to unexpected behavior and inconsistencies.
  Configuration Issues: Incorrect configurations or settings in the SAP system can also lead to inconsistencies in the database.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address specific error messages and provide solutions or workarounds.
  Database Consistency Check: Use transaction codes like DB02 or DBACOCKPIT to check the database for inconsistencies. You may need to run consistency checks or repairs.
  Repair Tools: If the inconsistency is severe, you may need to use repair tools provided by SAP, such as the RSDBA transaction or other database-specific tools.
  Restore from Backup: If the database is severely corrupted and cannot be repaired, restoring from a recent backup may be necessary.
  Contact SAP Support: If the issue persists or if you are unsure about the steps to take, it is advisable to contact SAP Support for assistance. They can provide guidance based on the specific details of your system and the error encountered.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SM21 (System Log) to investigate the issue further.
  System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the inconsistency.
  Database Administration: Ensure that your database administration practices are robust, including regular backups, monitoring, and maintenance.
  
  Preventive Measures:
  
  Regularly perform database maintenance and consistency checks.
  Implement a robust backup strategy to minimize data loss in case of corruption.
  Keep your SAP system and database management system updated with the latest patches and updates.
  
  By following these steps, you can address the DS306 error and work towards resolving the underlying issues causing the inconsistency in the database tables.