How To Fix KU144 - All nodes reset in rollup time interval (&1)

KU144 - Overview

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 144

• Message text: All nodes reset in rollup time interval (&1)

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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KU144 - Details

• The SAP error message KU144 "All nodes reset in rollup time interval (&1)" typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there are issues related to data processing, particularly during the rollup process in the data warehousing environment. This error indicates that all nodes in the system have been reset during the specified rollup time interval, which can lead to data inconsistencies or failures in data processing.
  Causes:
  
  System Overload: High system load or resource contention can lead to timeouts or resets of nodes.
  
  Configuration Issues: Incorrect settings in the BW or HANA configuration can cause nodes to reset unexpectedly.
  Network Issues: Problems with network connectivity between nodes can lead to communication failures.
  Data Volume: Processing large volumes of data can overwhelm the system, leading to resets.
  Software Bugs: There may be bugs in the SAP software that cause instability during rollup operations.
  
  Solutions:
  
  Check System Resources: Monitor CPU, memory, and disk