How To Fix R8422 - The DataSource type &1 of DataSource &2 is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 422

• Message text: The DataSource type &1 of DataSource &2 is not permitted

What causes this issue?

You tried to assign an invalid type to the DataSource. The following
types are valid:

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

'MSD' for DataSources that potentially extract attributes.
'TEXT' for DataSources that potentially extract texts.
'TRAN' for DataSources that potentially extract transaction data.
'HCAT' for DataSources that extract hierarchy catalogs.
'HNOD' for DataSources that extract the nodes of a hierarchy.
With 'potentially', we mean that, in addition to the usual way in which
data is used, it might perhaps be necessary to regard attributes as
transaction data. In a HR scenario, for example, you might want to
interpret the attributes for an employee as transaction data.

System Response

The DataSource cannot be saved as it is now.

How to fix this error?

Assign the DataSource to a valid type.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R8422 - The DataSource type &1 of DataSource &2 is not permitted ?

  The SAP error message R8422 indicates that there is an issue with the DataSource type being used in your SAP system. Specifically, it states that the DataSource type of the specified DataSource is not permitted. This error typically arises in the context of data extraction processes, particularly when working with SAP BW (Business Warehouse) or SAP Data Services.
  Cause:
  
  Invalid DataSource Type: The DataSource type specified in the error message is not allowed for the operation you are trying to perform. This could be due to a mismatch between the DataSource type and the expected type for the target system or process.
  Configuration Issues: The DataSource may not be properly configured in the SAP system, or it may not be activated.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified DataSource.
  DataSource Type Restrictions: Certain DataSource types may have restrictions on their usage, depending on the context (e.g., extraction, replication).
  
  Solution:
  
  Check DataSource Type: Verify the type of the DataSource in question. Ensure that it is compatible with the operation you are trying to perform. You can check this in the DataSource settings in the SAP BW or Data Services environment.
  Review Configuration: Ensure that the DataSource is properly configured and activated. You can do this by navigating to the DataSource in the SAP BW system and checking its settings.
  User Authorizations: Check the authorizations of the user executing the operation. Ensure that the user has the necessary permissions to access and use the DataSource.
  Consult Documentation: Refer to SAP documentation or notes related to the specific DataSource type to understand any restrictions or requirements that may apply.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional context.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to manage DataSources and check their configurations.
  DataSource Types: Familiarize yourself with the different DataSource types available in SAP BW, such as standard DataSources, generic DataSources, and others, to understand their intended use cases.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.