How To Fix RJ404 - Only transparent tables and database views can be extracted

SAP Error Message - Details

• Message type: E = Error

• Message class: RJ - BW Extractor Handling Message Class

• Message number: 404

• Message text: Only transparent tables and database views can be extracted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RJ404 - Only transparent tables and database views can be extracted ?

  The SAP error message RJ404, which states "Only transparent tables and database views can be extracted," typically occurs during the extraction process in SAP BW (Business Warehouse) when you attempt to extract data from a non-transparent table or a table that is not supported for extraction.
  Cause:
  
  Non-Transparent Tables: The error is primarily caused by trying to extract data from a non-transparent table, such as pooled tables or cluster tables. These types of tables are not suitable for direct extraction because they do not have a one-to-one mapping with database tables.
  Incorrect DataSource Configuration: The DataSource may be incorrectly configured to point to a non-transparent table.
  Database Views: If you are trying to extract from a database view that is not a simple view or does not meet the criteria for extraction, this error can also occur.
  
  Solution:
  
  Identify the Table Type: Check the type of the table you are trying to extract from. You can do this by using transaction SE11 (Data Dictionary) to view the table definition. Ensure that it is a transparent table or a valid database view.
  Use Transparent Tables: If you are currently using a non-transparent table, consider using a transparent table instead. You may need to create a new transparent table or modify your data model to accommodate this.
  Create a View: If you need to extract data from multiple tables, consider creating a database view that combines the necessary fields from the transparent tables. Ensure that the view meets the extraction criteria.
  Modify DataSource: If the DataSource is incorrectly configured, you may need to modify it to point to a valid transparent table or a suitable database view.
  Check Extraction Logic: Review the extraction logic in your BW system to ensure that it is set up correctly to handle the data from the source system.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RJ404 for any specific patches or updates that may address this issue.
  Documentation: Refer to SAP BW documentation for guidelines on data extraction and the types of tables that can be used.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), RSA1 (Data Warehousing Workbench), and RSA3 (DataSource Test) for troubleshooting and configuration.
  
  By following these steps, you should be able to resolve the RJ404 error and successfully extract data from your SAP system.