How To Fix RPMFIOUT020 - Tasks can only be selected for a single project

SAP Error Message - Details

• Message type: E = Error

• Message class: RPMFIOUT -

• Message number: 020

• Message text: Tasks can only be selected for a single project

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 RPMFIOUT020 - Tasks can only be selected for a single project ?

  The SAP error message RPMFIOUT020, which states "Tasks can only be selected for a single project," typically occurs in the context of project management within SAP, particularly when working with project tasks in the Project System (PS) module or related applications.
  Cause:
  This error arises when you attempt to select or process tasks that belong to multiple projects simultaneously. In SAP, tasks are often tied to specific projects, and the system enforces a rule that prevents the selection of tasks from different projects in a single operation. This is to maintain data integrity and ensure that operations are performed within the context of a single project.
  Solution:
  To resolve this error, you should ensure that you are only selecting tasks that belong to the same project. Here are some steps you can take:
  
  
  Check Task Selection: Review the tasks you are trying to select and ensure they all belong to the same project. You can do this by checking the project codes or IDs associated with each task.
  
  
  Filter Tasks: If you are using a selection screen or a report, apply filters to limit your selection to tasks from a single project. This may involve adjusting your selection criteria or using specific project identifiers.
  
  
  Review Project Structure: If you are unsure about the project structure, you can navigate to the project hierarchy in SAP to verify which tasks belong to which projects.
  
  
  Split Operations: If you need to perform operations on tasks from multiple projects, consider splitting your operations into separate transactions for each project.
  
  
  Consult Documentation: If you are still facing issues, refer to SAP documentation or help resources specific to the Project System module for further guidance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for project management, such as CJ20N (Project Builder), CJ02 (Change Project), and CJ03 (Display Project).
  User Roles and Authorizations: Ensure that your user role has the necessary authorizations to access and manipulate project tasks.
  SAP Notes: Check for any SAP Notes related to this error message in the SAP Support Portal, as there may be specific patches or updates that address known issues.
  
  By following these steps, you should be able to resolve the RPMFIOUT020 error and proceed with your project management tasks in SAP.