How To Fix RSOH030 - DataSource &1 &2 is 3.x and cannot be used

RSOH030 - Overview

• Message type: E = Error

• Message class: RSOH - Messages for Open Hub Interface and for InfoSpoke

• Message number: 030

• Message text: DataSource &1 &2 is 3.x and cannot be used

What causes this issue?

The DataSource &V1& &V2& is already being used in a 3.x load scenario in
this BW system. Therefore it cannot be used for extraction with open
hub.

System Response

The function is canceled.

How to fix this error?

If you created the load scenario by mistake, delete the transfer rules
for the DataSource &V1& &V2&. Alternatively you can consider performing
a migration.

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.

RSOH030 - Details

• The SAP error message RSOH030 indicates that the DataSource you are trying to use is of the 3.x format, which is not compatible with the current context or system settings. This error typically arises when working with SAP BW (Business Warehouse) and can occur during data extraction or when trying to load data into InfoProviders.
  
  Cause:
  
  DataSource Format: The DataSource is in the older 3.x format, which is not supported in the context you are trying to use it (e.g., in a 7.x environment).
  Compatibility Issues: The system may be configured to only accept DataSources in the newer format (7.x).
  Incorrect Configuration: The DataSource may not have been properly converted or updated to the newer format.
  
  
  Solution:
  
  
  Convert the DataSource: If you need to use the DataSource, you may need to convert it from the 3.x format to the 7.x format. This can typically be done using the transaction code RSA6 (for DataSource management) or RSDS