How To Fix CNV_IUUC_REPLICATION251 - Sender system is not upgraded, creation of views not possible.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 251

• Message text: Sender system is not upgraded, creation of views not possible.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION251 - Sender system is not upgraded, creation of views not possible. ?

  The SAP error message CNV_IUUC_REPLICATION251 indicates that the sender system is not upgraded, which prevents the creation of views necessary for data replication. This error typically arises in the context of SAP Landscape Transformation (SLT) replication scenarios, where data is being replicated from a source system to a target system.
  Cause:
  
  Version Mismatch: The sender system (source) is running an older version of SAP that is not compatible with the required features for data replication.
  Upgrade Requirements: The sender system may need to be upgraded to a specific version that supports the necessary replication views.
  Configuration Issues: There may be configuration issues in the SLT setup that are preventing the creation of the required views.
  
  Solution:
  
  Upgrade the Sender System: Check the version of the sender system and upgrade it to a version that is compatible with the SLT replication requirements. Refer to SAP notes or documentation for the specific version requirements.
  Check SLT Configuration: Ensure that the SLT configuration is correctly set up. This includes verifying the connection settings, replication settings, and ensuring that the necessary authorizations are in place.
  Review SAP Notes: Look for relevant SAP Notes that may provide additional guidance or patches related to this error. SAP frequently updates its knowledge base with solutions for known issues.
  Consult Documentation: Review the SAP documentation for SLT to ensure that all prerequisites and configurations are correctly implemented.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  SAP Notes: Search for specific SAP Notes related to CNV_IUUC_REPLICATION251 for detailed troubleshooting steps and patches.
  SLT Documentation: Review the official SAP documentation on Landscape Transformation for best practices and configuration guidelines.
  System Compatibility: Always ensure that the versions of the source and target systems are compatible with each other and with the SLT version being used.
  
  By addressing the version compatibility and ensuring proper configuration, you should be able to resolve the CNV_IUUC_REPLICATION251 error and successfully create the necessary views for data replication.