How To Fix CNV_IUUC_REPLICATION263 - &1 Tables scheduled with action &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 263

• Message text: &1 Tables scheduled with action &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION263 - &1 Tables scheduled with action &2 ?

  The SAP error message CNV_IUUC_REPLICATION263 typically relates to issues encountered during the data replication process in SAP systems, particularly when using the SAP Landscape Transformation (SLT) replication server. This error indicates that certain tables are scheduled for replication with a specific action, but there may be issues preventing the replication from proceeding as expected.
  Cause:
  
  Configuration Issues: The error may arise due to incorrect configuration settings in the SLT system or the source/target systems.
  Table Status: The tables in question may not be in a state that allows for replication (e.g., they may be locked, or there may be issues with the data model).
  Replication Settings: The action specified (e.g., "initial load," "delta load") may not be correctly set up for the tables involved.
  Network Issues: Connectivity problems between the source and target systems can also lead to replication errors.
  Authorization Issues: The user executing the replication may not have the necessary permissions to perform the action on the specified tables.
  
  Solution:
  
  Check Configuration: Review the SLT configuration settings to ensure that they are correctly set up for the tables in question.
  Table Status: Verify the status of the tables in both the source and target systems. Ensure that they are not locked and are ready for replication.
  Review Replication Settings: Check the replication settings for the tables and ensure that the correct action is scheduled. You may need to adjust the settings based on the current state of the data.
  Network Connectivity: Ensure that there are no network issues between the source and target systems that could be affecting replication.
  Authorization Check: Confirm that the user has the necessary authorizations to perform the replication actions on the specified tables.
  Logs and Traces: Review the SLT logs and traces for more detailed error messages that can provide additional context on the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on troubleshooting SLT replication issues.
  SLT Documentation: Refer to the official SAP documentation for SLT to understand the replication process and configuration settings better.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after following these steps, it may be necessary to contact SAP support for further assistance.