How To Fix RSDS227 - Hierarchy DataSource &1(&2) cannot be migrated

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 227

• Message text: Hierarchy DataSource &1(&2) cannot be migrated

What causes this issue?

You want to migrate the hierarchy DataSource&v1& (&v2&) to a
non-replicating source system, for example, a file or external system.

System Response

It is not possible to migrate a hierarchy DataSource to non-replicating
source systems.

How to fix this error?

Create the DataSource manually (or use a template from the same source
system type).

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDS227 - Hierarchy DataSource &1(&2) cannot be migrated ?

  The SAP error message RSDS227 indicates that a Hierarchy DataSource cannot be migrated. This typically occurs during the process of migrating or upgrading SAP systems, particularly when dealing with DataSources in SAP BW (Business Warehouse).
  Cause:
  The error can be caused by several factors, including:
  
  Incompatibility: The Hierarchy DataSource may not be compatible with the version of SAP BW you are migrating to.
  Missing Objects: Required objects or structures that the Hierarchy DataSource depends on may be missing or not properly defined in the target system.
  Configuration Issues: There may be configuration issues in the DataSource settings that prevent successful migration.
  DataSource Type: The type of DataSource may not be supported in the new environment or version.
  
  Solution:
  To resolve the RSDS227 error, you can take the following steps:
  
  
  Check Compatibility: Verify that the Hierarchy DataSource is compatible with the target version of SAP BW. Consult the SAP documentation for any changes in DataSource handling in the new version.
  
  
  Review Dependencies: Ensure that all dependent objects (like InfoObjects, InfoProviders, etc.) are present and correctly configured in the target system.
  
  
  Recreate DataSource: If the DataSource is not critical, consider recreating it in the target system instead of migrating it. This can sometimes be easier than troubleshooting migration issues.
  
  
  Check for Notes: Look for SAP Notes related to the specific DataSource or the migration process. SAP frequently releases notes that address known issues and provide solutions.
  
  
  Use Transaction RSDS: You can use transaction RSDS to check the status of the DataSource and see if there are any specific issues that need to be addressed.
  
  
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed insights based on your specific system configuration and the error message.
  
  
  Related Information:
  
  SAP Notes: Always check for relevant SAP Notes that may provide fixes or workarounds for the error.
  Migration Guides: Review the migration guides provided by SAP for your specific version upgrade, as they often contain important information about changes in DataSource handling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the RSDS227 error and implement a suitable solution.