How To Fix UJE_EXCEPTION016 - Task &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: UJE_EXCEPTION - BPC: Message Class for UJE Exception

• Message number: 016

• Message text: Task &1 does not exist

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 UJE_EXCEPTION016 - Task &1 does not exist ?

  The SAP error message UJE_EXCEPTION016 with the description "Task &1 does not exist" typically occurs in the context of SAP's background processing or job scheduling, particularly when dealing with the SAP Business Workflow or the SAP Process Integration (PI) environment. This error indicates that the system is trying to reference a task that is not available or has been deleted.
  Causes:
  
  Task Deletion: The task referenced in the error message may have been deleted or is no longer available in the system.
  Incorrect Task ID: The task ID being referenced may be incorrect or misspelled.
  Transport Issues: If the task was transported from one system to another, it may not have been properly imported or may not exist in the target system.
  Authorization Issues: The user executing the task may not have the necessary authorizations to access the task.
  System Configuration: There may be configuration issues in the workflow or job scheduling settings.
  
  Solutions:
  
  Verify Task ID: Check the task ID mentioned in the error message to ensure it is correct and exists in the system.
  Check Task Status: Use transaction codes like SWI1 (for workflow) or SM37 (for job monitoring) to check the status of the task and see if it has been deleted or is inactive.
  Recreate the Task: If the task has been deleted, you may need to recreate it or restore it from a backup if available.
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the task. You can use transaction SU53 to analyze authorization issues.
  Transport Check: If the task was supposed to be transported, check the transport logs to ensure it was successfully imported into the target system.
  Consult Documentation: Review SAP documentation or notes related to the specific task or workflow to ensure that all prerequisites are met.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWI1, SWI2, SM37, and SE80 for workflow and job monitoring.
  SAP Notes: Search for SAP Notes related to UJE_EXCEPTION016 for any specific patches or updates that may address this issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.