How To Fix RD012 - The medium-length text for the DataSource needs to be maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: RD - CO-PA Connection to SAP BW

• Message number: 012

• Message text: The medium-length text for the DataSource needs to be maintained

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RD012 - The medium-length text for the DataSource needs to be maintained ?

  The SAP error message RD012, which states "The medium-length text for the DataSource needs to be maintained," typically occurs when a DataSource in SAP is missing a medium-length description. This description is important for documentation and clarity, especially when working with multiple DataSources.
  
  Cause:
  The error is caused by the absence of a medium-length text description for a DataSource in the SAP system. This can happen during the creation of a DataSource or if the description was not properly maintained or updated.
  
  Solution:
  To resolve the RD012 error, you need to maintain the medium-length text for the DataSource. Here are the steps to do this:
  
  
  Access the DataSource Maintenance:
  
  Go to transaction code RSA1 (Data Warehousing Workbench).
  Navigate to the "DataSources" section.
  
  
  
  Locate the DataSource:
  
  Find the specific DataSource that is causing the error. You can search for it by name or by using filters.
  
  
  
  Edit the DataSource:
  
  Once you have located the DataSource, select it and choose the option to