How To Fix RSAR411 - Non-referenced communication structure & deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 411

• Message text: Non-referenced communication structure & deleted

What causes this issue?

Communication structure &V1& was no longer references by an InfoSource
and could, therefore, no longer be used.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The communication structure &V1& was automatically deleted.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR411 - Non-referenced communication structure & deleted ?

  The SAP error message RSAR411 indicates that there is a non-referenced communication structure that has been deleted. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with data extraction and transformation processes.
  Cause:
  
  Deleted Communication Structure: The communication structure that was previously defined for data extraction has been deleted or is no longer available in the system.
  Inconsistent Data Model: The data model may have inconsistencies due to changes in the underlying data sources or transformations that reference the deleted structure.
  Transport Issues: If the communication structure was transported from one system to another, it may not have been included in the transport request, leading to its absence in the target system.
  
  Solution:
  
  Recreate the Communication Structure: If the communication structure is essential for your data extraction process, you may need to recreate it. This can be done in the SAP BW system by defining a new communication structure that matches the requirements of your data model.
  Check Data Sources: Review the data sources and transformations that reference the deleted communication structure. Update them to point to the correct or newly created communication structure.
  Transport Check: If the issue arose after a transport, ensure that all necessary objects, including the communication structure, are included in the transport request. You may need to re-transport the missing objects.
  Adjust Queries: If there are queries or reports that rely on the deleted communication structure, you may need to adjust them to use the new structure or modify the logic accordingly.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to manage and monitor your data models and communication structures.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Documentation: Refer to SAP documentation for BW/BI for detailed information on communication structures and data extraction processes.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP BW team for further assistance.
  
  By following these steps, you should be able to resolve the RSAR411 error and restore the functionality of your data extraction processes.