How To Fix RSAR018 - Replication of DataSources from &1 not possible

RSAR018 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 018

• Message text: Replication of DataSources from &1 not possible

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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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR018 - Replication of DataSources from &1 not possible ?

  The SAP error message RSAR018 indicates that there is an issue with the replication of DataSources from a source system (denoted by &1) to the target system. This error typically occurs in the context of SAP BW (Business Warehouse) when trying to replicate DataSources from an SAP source system or another BW system.
  Causes of RSAR018
  
  
  Connection Issues: There may be a problem with the connection between the source system and the target system. This could be due to network issues, incorrect configuration, or authorization problems.
  
  
  DataSource Not Active: The DataSource you are trying to replicate may not be active in the source system. If the DataSource is not active, it cannot be replicated.
  
  
  Incorrect Configuration: The configuration settings for the DataSource or the source system in the target BW system may be incorrect.
  
  
  Transport Issues: If the DataSource was recently transported from another system, there may be issues with the transport itself.
  
  
  Authorization Issues: The