How To Fix PFM_1339 - Required operation is not possible for task works

SAP Error Message - Details

• Message type: E = Error

• Message class: PFM_1 - Message class for POCLIS

• Message number: 339

• Message text: Required operation is not possible for task works

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 PFM_1339 - Required operation is not possible for task works ?

  The SAP error message PFM_1339, which states "Required operation is not possible for task works," typically occurs in the context of project management or task management within SAP. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  
  Task Status: The task may be in a status that does not allow the operation you are trying to perform. For example, if the task is already completed or closed, certain operations may not be permitted.
  
  
  Authorization Issues: The user may not have the necessary permissions to perform the operation on the task. This can happen if the user role does not include the required authorizations.
  
  
  Task Dependencies: There may be dependencies or constraints related to the task that prevent the operation from being executed. For instance, if the task is dependent on another task that is not yet completed, it may restrict certain actions.
  
  
  System Configuration: There could be configuration settings in the SAP system that restrict certain operations based on business rules or project management settings.
  
  
  Data Integrity Issues: There may be issues with the data associated with the task, such as missing or incorrect information that prevents the operation from being processed.
  
  
  Solutions:
  
  
  Check Task Status: Verify the current status of the task. If it is completed or closed, you may need to reopen it or take appropriate actions based on your business process.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the operation. This may involve checking user roles and permissions in the SAP system.
  
  
  Examine Dependencies: Look for any dependencies or constraints related to the task. If there are other tasks that need to be completed first, address those before attempting the operation again.
  
  
  Consult Configuration Settings: Review the configuration settings in the SAP system to ensure that they align with your business processes and do not inadvertently restrict necessary operations.
  
  
  Data Validation: Check the data associated with the task for any inconsistencies or missing information. Correct any issues found to ensure data integrity.
  
  
  Consult Documentation or Support: If the issue persists, refer to SAP documentation or reach out to SAP support for further assistance. They may provide insights specific to your version of SAP or the particular module you are using.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing tasks and projects, such as CJ20N (Project Builder) or CJI3 (Project Actual Line Items).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the PFM_1339 error and implement an appropriate solution.