How To Fix R8346 - The ALE pointer &2 of DataSource &1 does not support table &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 346

• Message text: The ALE pointer &2 of DataSource &1 does not support table &3

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 R8346 - The ALE pointer &2 of DataSource &1 does not support table &3 ?

  The SAP error message R8346 indicates that there is an issue with the Application Link Enabling (ALE) configuration for a DataSource in SAP. Specifically, it means that the ALE pointer for the specified DataSource does not support the specified table. This can occur in scenarios involving data extraction, especially when working with SAP BW (Business Warehouse) or SAP S/4HANA systems.
  Cause:
  
  Incompatible DataSource and Table: The DataSource you are trying to use is not configured to support the specific table you are referencing. This can happen if the DataSource is designed for a different data structure or if it has not been properly set up to handle the data from the specified table.
  Missing or Incorrect Configuration: The ALE configuration for the DataSource may be incomplete or incorrect, leading to the system not recognizing the relationship between the DataSource and the table.
  Changes in Data Model: If there have been recent changes to the underlying data model (e.g., changes in the database tables or DataSource definitions), this could lead to inconsistencies.
  
  Solution:
  
  Check DataSource Configuration: Verify the configuration of the DataSource in the SAP system. Ensure that it is correctly set up to support the table you are trying to access. You can do this by checking the DataSource settings in transaction RSA1 (Data Warehousing Workbench).
  Review ALE Settings: Check the ALE settings for the DataSource. Ensure that the ALE pointer is correctly defined and that it points to the appropriate table. You can review the ALE configuration in transaction WE20 (Partner Profiles) and WE21 (Port Definition).
  Update DataSource: If the DataSource is outdated or not aligned with the current data model, consider updating or regenerating the DataSource. This can be done in transaction RSA1 by selecting the DataSource and choosing the option to "Activate" or "Replicate" it.
  Consult Documentation: Review SAP documentation or notes related to the specific DataSource and table to ensure that you are following the correct procedures and that there are no known issues.
  Check for SAP Notes: Look for any relevant SAP Notes that might address this specific error message or provide guidance on how to resolve it. You can search for notes in the SAP Support Portal.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1, WE20, and WE21 for managing DataSources and ALE configurations.
  SAP Community: Consider checking the SAP Community forums for discussions related to this error message, as other users may have encountered and resolved similar issues.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with the error details and any steps you have already taken.
  
  By following these steps, you should be able to identify and resolve the issue related to the R8346 error message in your SAP system.