How To Fix PU646 - Request &1 (type &2) cannot have tasks

PU646 - Overview

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 646

• Message text: Request &1 (type &2) cannot have tasks

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 PU646 - Request &1 (type &2) cannot have tasks ?

  The SAP error message PU646 indicates that a specific request (identified by its number and type) cannot have tasks associated with it. This error typically arises in the context of transport requests or change requests in the SAP system.
  
  Cause:
  
  Request Type: The request type (e.g., customizing request, workbench request) may not support tasks. For example, a customizing request is meant for configuration changes and does not allow for task management.
  Request Status: The request may be in a status that does not permit the addition of tasks. For instance, if the request is already released or closed, you cannot add tasks to it.
  System Configuration: There may be system settings or configurations that restrict the addition of tasks to certain types of requests.
  
  
  Solution:
  
  Check Request Type: Verify the type of request you are working with. If it is a customizing request, consider creating a workbench request if you need to manage tasks.
  Review Request Status: