How To Fix IUUC_MAIN028 - There are still conflicts left to be processed - activity not completed

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 028

• Message text: There are still conflicts left to be processed - activity not completed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_MAIN028 - There are still conflicts left to be processed - activity not completed ?

  The SAP error message IUUC_MAIN028 indicates that there are still conflicts left to be processed in the context of the SAP Landscape Transformation (SLT) replication process. This typically occurs when there are issues with data consistency or conflicts during the data replication from the source system to the target system.
  Cause:
  
  
  Data Conflicts: The most common cause of this error is that there are conflicts in the data being replicated. This can happen due to:
  
  Changes made to the same record in both the source and target systems.
  Referential integrity issues where related records are not in sync.
  Data type mismatches or constraints that prevent successful replication.
  
  
  
  Replication Settings: Incorrect or incomplete configuration of the SLT settings can also lead to conflicts.
  
  
  Network Issues: Temporary network issues or interruptions during the replication process can cause conflicts.
  
  
  Locking Issues: If the source or target system has locks on the data being replicated, it can lead to conflicts.
  
  
  Solution:
  To resolve the IUUC_MAIN028 error, you can follow these steps:
  
  
  Check Conflict Logs: 
  
  Use transaction code SLT_CONF or SLT_Monitor to check the conflict logs. This will provide details on the specific conflicts that need to be addressed.
  
  
  
  Resolve Conflicts:
  
  Manually resolve the conflicts identified in the logs. This may involve correcting data in the source or target system to ensure consistency.
  
  
  
  Reprocess Conflicts:
  
  After resolving the conflicts, you can reprocess the conflicts using the SLT transaction. This can often be done through the SLT monitoring tools.
  
  
  
  Adjust Replication Settings:
  
  Review and adjust the SLT configuration settings to ensure they are correctly set up to handle the data being replicated.
  
  
  
  Check for Locks:
  
  Ensure that there are no locks on the data in either the source or target systems that could be causing the conflicts.
  
  
  
  Monitor Network Stability:
  
  Ensure that the network connection between the source and target systems is stable to prevent interruptions during replication.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to SLT and conflict resolution for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT_CONF, SLT_Monitor, and SLT_REPL for monitoring and managing the SLT replication process.
  SAP Notes: Check for any SAP Notes related to IUUC_MAIN028 for specific patches or updates that may address known issues.
  SLT Documentation: Review the official SAP documentation on SLT for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the conflicts causing the IUUC_MAIN028 error, allowing the replication process to complete successfully.