How To Fix TN121 - Status of queue reset

TN121 - Overview

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 121

• Message text: Status of queue reset

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 TN121 - Status of queue reset ?

  The SAP error message TN121, which indicates "Status of queue reset," typically relates to issues with the message queue in the SAP system, particularly in the context of the SAP Application Link Enabling (ALE) or the SAP Process Integration (PI) framework. This error can occur when there are problems with the processing of messages in the queue, leading to a reset of the queue status.
  Causes:
  
  Network Issues: Temporary network disruptions can cause messages to fail to be processed, leading to a reset.
  Configuration Errors: Incorrect configuration of the ALE or PI settings can lead to issues in message processing.
  System Performance: High load on the system or performance bottlenecks can cause delays or failures in processing messages.
  Message Format Issues: If the messages being processed do not conform to the expected format, it can lead to errors.
  Transport Layer Issues: Problems in the transport layer, such as issues with the RFC (Remote Function Call) connections,