How To Fix CJ479 - You have not selected an activity or a(n) &

CJ479 - Overview

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 479

• Message text: You have not selected an activity or a(n) &

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 CJ479 - You have not selected an activity or a(n) & ?

  The SAP error message CJ479 typically occurs in the context of project management within the SAP system, particularly when dealing with project structures, activities, or WBS (Work Breakdown Structure) elements. The message indicates that the user has not selected an activity or a related object when trying to perform an action that requires one.
  
  Cause:
  The error message CJ479 can be triggered by several factors:
  
  No Selection Made: The user has not selected any activity or WBS element before executing a function that requires a selection.
  Incorrect Navigation: The user may have navigated to a screen or transaction that expects an activity or WBS element to be selected but did not do so.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to view or select the required activities or WBS elements.
  
  
  Solution:
  To resolve the CJ479 error, you can take the following steps:
  
  Select an Activity or WBS Element: Ensure that you have