How To Fix CNV_IUUC_REPLICATION261 - MT_ID: &1. Initial load uses the differing sender destination &2.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 261

• Message text: MT_ID: &1. Initial load uses the differing sender destination &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_REPLICATION261 - MT_ID: &1. Initial load uses the differing sender destination &2. ?

  The SAP error message CNV_IUUC_REPLICATION261 typically occurs during the initial load of data in the context of SAP Landscape Transformation (SLT) replication. This error indicates that there is a mismatch between the sender destination used for the initial load and the one that is expected or configured in the system.
  Cause:
  The error message suggests that the initial load is being attempted using a sender destination that is different from what is configured or expected. This can happen due to several reasons:
  
  Configuration Mismatch: The sender system (source) and the receiver system (target) may not be properly configured to use the same destination.
  Multiple Destinations: There may be multiple sender destinations defined, and the system is trying to use one that is not aligned with the initial load settings.
  Changes in Configuration: If there have been recent changes in the SLT configuration or the source system, it may lead to this error.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check SLT Configuration:
  
  Go to the SLT configuration in the SAP system and verify the sender and receiver settings.
  Ensure that the sender destination used for the initial load matches the expected configuration.
  
  
  
  Review Replication Settings:
  
  Check the replication settings in the SLT configuration to ensure that the correct sender destination is set up for the initial load.
  If necessary, reconfigure the sender destination to match the expected one.
  
  
  
  Restart the Initial Load:
  
  After making the necessary adjustments, restart the initial load process to see if the error persists.
  
  
  
  Check Logs:
  
  Review the SLT logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to SLT and the specific error message for any additional troubleshooting steps or recommendations.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SLT (SAP Landscape Transformation): A tool used for real-time data replication from SAP and non-SAP sources to SAP HANA or other SAP systems.
  Replication Configuration: Involves setting up the source and target systems, defining the tables to be replicated, and configuring the necessary connections.
  Error Codes: Familiarize yourself with other related error codes in SLT, as they may provide additional insights into replication issues.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_IUUC_REPLICATION261 error in your SAP environment.