How To Fix SHDB_PFW302 - Dispatcher Timeout: &2 waited &4 sec for &1

SHDB_PFW302 - Overview

• Message type: E = Error

• Message class: SHDB_PFW -

• Message number: 302

• Message text: Dispatcher Timeout: &2 waited &4 sec for &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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SHDB_PFW302 - Dispatcher Timeout: &2 waited &4 sec for &1 ?

  The SAP error message SHDB_PFW302 Dispatcher Timeout: &2 waited &4 sec for &1 typically indicates that a process in the SAP system is taking too long to respond, leading to a timeout. This error is often encountered when using the SAP GUI scripting or when executing batch input sessions.
  
  Cause:
  
  Long-running Processes: The transaction or process being executed is taking longer than the configured timeout period.
  System Performance Issues: High system load, insufficient resources (CPU, memory), or database performance issues can lead to delays.
  Network Latency: Slow network connections can cause delays in communication between the client and the SAP server.
  Lock Contention: If multiple processes are trying to access the same resource, it can lead to delays and timeouts.
  Configuration Settings: The timeout settings for the dispatcher may be set too low for the operations being performed.
  
  
  Solution:
  
  
  Increase Timeout Settings: 
  
  You can increase the timeout settings in the SAP GUI or the server configuration. This can