How To Fix POC_MAIN090 - There is no activity selected, please select an activity

POC_MAIN090 - Overview

• Message type: E = Error

• Message class: POC_MAIN - Runtime Messages

• Message number: 090

• Message text: There is no activity selected, please select an activity

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 POC_MAIN090 - There is no activity selected, please select an activity ?

  The SAP error message POC_MAIN090 ("There is no activity selected, please select an activity") typically occurs in the context of the Project Management or Project System modules when a user attempts to perform an action that requires a specific activity to be selected, but no activity has been chosen.
  
  Cause:
  
  No Activity Selected: The most straightforward cause is that the user has not selected any activity from the list or project structure before attempting to execute a function that requires an activity.
  Incorrect Navigation: The user may have navigated to a screen or function that expects an activity to be selected but did not do so.
  User Authorization: In some cases, the user may not have the necessary authorizations to view or select activities, leading to the perception that no activities are available.
  
  
  Solution:
  
  Select an Activity: Ensure that you select an activity from the project structure or list before proceeding with the action that triggered