How To Fix RSDS400 - Source system &2 not available. Object not converted (see long text)

RSDS400 - Overview

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 400

• Message text: Source system &2 not available. Object not converted (see long text)

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.

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RSDS400 - Details

• The SAP error message RSDS400 indicates that a source system is not available for data extraction or transformation, which prevents the object from being converted. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when trying to load data from a source system into a data target.
  
  Cause:
  
  Source System Connectivity Issues: The source system may be down, or there may be network issues preventing connectivity.
  Incorrect Configuration: The source system may not be correctly configured in the SAP BW system.
  Authorization Issues: The user or process attempting to access the source system may not have the necessary authorizations.
  Technical Issues: There may be technical issues with the source system, such as database problems or service outages.
  Transport Issues: If the source system was recently transported or changed, it may not be properly registered or available.
  
  
  Solution:
  
  Check Source System Status: Verify that the source system is up and running.