How To Fix RSO_CTC234 - RDA daemons and process chains restarted

RSO_CTC234 - Overview

• Message type: E = Error

• Message class: RSO_CTC - Message class for CTC related messages

• Message number: 234

• Message text: RDA daemons and process chains restarted

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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RSO_CTC234 - Details

• The SAP error message RSO_CTC234 indicates that the RDA (Remote Data Access) daemons and process chains have been restarted. This message typically arises in the context of SAP BW (Business Warehouse) or SAP BW/4HANA environments, particularly when dealing with data loading processes or data extraction.
  
  Cause:
  
  System Restart: The most common cause of this error is a system restart or a restart of the RDA daemons. This can happen due to maintenance activities, system updates, or unexpected failures.
  
  Configuration Issues: Misconfigurations in the RDA settings or process chains can lead to instability, causing the daemons to restart.
  Resource Constraints: Insufficient system resources (CPU, memory, etc.) can lead to performance issues, causing the daemons to crash and restart.
  Network Issues: Network interruptions or connectivity issues between the SAP system and the data sources can also trigger this error.
  
  
  Solution:
  
  Check System Status: Verify if the system or the RDA daemons have indeed restarted. You can check the system