How To Fix RSIWA001 - Type of data source '&' is not permitted - no detail infos possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RSIWA - Impact and Water Level

• Message number: 001

• Message text: Type of data source '&' is not permitted - no detail infos possible

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSIWA001 - Type of data source '&' is not permitted - no detail infos possible ?

  The SAP error message RSIWA001 indicates that the type of data source you are trying to use is not permitted in the context of your operation. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with data sources, especially during data extraction or loading processes.
  Cause:
  
  Invalid Data Source Type: The data source you are trying to use may not be compatible with the operation you are performing. For example, you might be trying to use a data source that is not configured for the specific type of extraction you are attempting (e.g., using a transactional data source in a context that requires a master data source).
  Configuration Issues: The data source may not be properly configured in the SAP system, or it may not be activated.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the specified data source.
  Data Source Type Restrictions: Certain data sources may have restrictions based on the version of SAP BW or the specific application you are using.
  
  Solution:
  
  Check Data Source Type: Verify that the data source you are using is appropriate for the operation. You can do this by checking the data source type in the SAP BW system.
  Review Configuration: Ensure that the data source is properly configured and activated. You can check this in the Data Warehousing Workbench (transaction RSA1).
  Authorization Check: Make sure that the user has the necessary authorizations to access the data source. You may need to consult with your SAP security team to verify this.
  Consult Documentation: Refer to the SAP documentation for the specific data source you are using to ensure that it is being used correctly and that there are no known issues or restrictions.
  Use Alternative Data Source: If the data source is not permitted, consider using an alternative data source that is compatible with your requirements.
  
  Related Information:
  
  Transaction Codes: You may find it helpful to use transaction codes like RSA1 (Data Warehousing Workbench) to check the configuration of your data sources.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific data source or error message.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.