How To Fix RSTRAN874 - No 3.x DataSources are available because they have been migrated

RSTRAN874 - Overview

• Message type: E = Error

• Message class: RSTRAN - Messages for Transformation

• Message number: 874

• Message text: No 3.x DataSources are available because they have been migrated

Self-Explanatory Message

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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 RSTRAN874 - No 3.x DataSources are available because they have been migrated ?

  The SAP error message RSTRAN874 indicates that there are no 3.x DataSources available because they have been migrated to a newer version. This typically occurs in the context of SAP BW (Business Warehouse) when you are trying to use a 3.x DataSource that has already been migrated to the newer 7.x format.
  
  Cause:
  
  Migration to 7.x: SAP BW has undergone significant changes, and the older 3.x DataSources have been migrated to the 7.x format. This migration is part of SAP's efforts to enhance the data extraction capabilities and improve performance.
  DataSource Availability: After migration, the original 3.x DataSources are no longer available for use, which leads to this error when attempting to access them.
  
  
  Solution:
  
  Use 7.x DataSources: Instead of trying to access the 3.x DataSources, you should use the corresponding 7.x DataSources. These are designed to work with the newer BW architecture and provide enhanced functionality.
  Check DataSource Status: Verify the status of the DataSources