How To Fix CNV_IUUC_REPLICATION010 - DDIC Structure &1 not available

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 010

• Message text: DDIC Structure &1 not available

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION010 - DDIC Structure &1 not available ?

  The SAP error message CNV_IUUC_REPLICATION010 indicates that a Data Dictionary (DDIC) structure is not available in the system. This error typically arises during data replication processes, particularly in the context of SAP Landscape Transformation (SLT) or when using SAP Data Services.
  Cause:
  
  
  Missing DDIC Structure: The specified DDIC structure (indicated by &1 in the error message) does not exist in the system. This could be due to:
  
  The structure not being created or activated.
  The structure being deleted or not transported correctly.
  A mismatch in the naming or version of the structure.
  
  
  
  Incorrect Configuration: The configuration settings for the replication process may not be set up correctly, leading to the system looking for a structure that is not available.
  
  
  Transport Issues: If the structure was recently transported from another system, there may have been issues during the transport process that prevented it from being created or activated.
  
  
  Solution:
  
  
  Check DDIC Structure: Verify if the DDIC structure exists in the system:
  
  Use transaction code SE11 to check for the existence of the structure.
  If it does not exist, you may need to create it or transport it from another system.
  
  
  
  Activate the Structure: If the structure exists but is not activated, activate it using transaction SE11.
  
  
  Review Replication Configuration: Check the configuration settings for the replication process:
  
  Ensure that the source and target systems are correctly configured.
  Verify that the correct tables and structures are being referenced in the replication settings.
  
  
  
  Transport Check: If the structure was supposed to be transported, check the transport logs for any errors or issues. You may need to re-transport the object.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific replication scenario you are working with. There may be specific requirements or steps that need to be followed.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE09/SE10 (Transport Organizer), SLT Configuration (for landscape transformation).
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the SAP Help Portal for information on SLT and data replication processes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.