How To Fix CNV_IUUC_REPLICATION111 - Database transactions still in process (table &1); please wait

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 111

• Message text: Database transactions still in process (table &1); please wait

What causes this issue?

You want to create a database trigger for the table, but there are open
database transactions. Before the trigger can be created, the open
database transactions must be finished (either committed or rolled
back).

System Response

The system waits until all open database transactions are finished
(either committed or rolled back), and then sets the status of the
trigger to Activated. Note that for tables for which the options 'Start
Recording' or 'Replication(w/o load)' were selected, the system does not
wait until open transactions are finished; the system sets the status of
the trigger to Activated as soon as the trigger is created. Note that
for a table, you can view the status of the corresponding trigger on the
Table Overview tab in transaction LTRC.

How to fix this error?

Wait until the open database transactions finished.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION111 - Database transactions still in process (table &1); please wait ?

  The SAP error message CNV_IUUC_REPLICATION111 indicates that there are still database transactions in process for a specific table, and the system is requesting that you wait until those transactions are completed before proceeding. This error is commonly encountered during data replication processes, particularly in the context of SAP Landscape Transformation (SLT) or when using SAP Data Services.
  Cause:
  
  Ongoing Transactions: The most common cause of this error is that there are ongoing database transactions that have not yet been completed. This can happen if there are long-running processes or if there are locks on the table due to other operations.
  Replication Processes: If you are using SLT for real-time data replication, the error may occur if the replication process is still active for the specified table.
  Database Locks: Other database operations (like updates, inserts, or deletes) may be holding locks on the table, preventing the replication process from proceeding.
  
  Solution:
  
  Wait for Completion: The simplest solution is to wait for the ongoing transactions to complete. Monitor the database or the specific table to see if the transactions finish.
  Check for Locks: Use database tools or SQL queries to check for locks on the table. In databases like Oracle, you can query the v$locked_object view, and in SQL Server, you can use sp_lock or sys.dm_tran_locks.
  Transaction Management: If you have control over the transactions, consider optimizing or managing them to reduce their duration. This may involve breaking large transactions into smaller ones or optimizing the queries being executed.
  Restart Replication: If the issue persists and you have confirmed that there are no active transactions, you may need to restart the replication process. This can be done through the SLT configuration or relevant transaction codes in SAP.
  Check SLT Configuration: Ensure that the SLT configuration is set up correctly and that there are no issues with the data provisioning settings.
  
  Related Information:
  
  Transaction Monitoring: Familiarize yourself with transaction monitoring tools available in your database system to identify long-running transactions.
  SAP Notes: Check SAP Notes related to SLT and data replication for any known issues or patches that may address this error.
  Performance Tuning: Consider performance tuning for your database to minimize the occurrence of long-running transactions.
  Documentation: Review the SAP documentation for SLT and data replication for best practices and troubleshooting steps.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your database administrator or SAP support for further assistance.