How To Fix FINS_FI_MPROJ220 - Status changes for activity &1 aren't possible

FINS_FI_MPROJ220 - Overview

• Message type: E = Error

• Message class: FINS_FI_MPROJ - Mass Data Project

• Message number: 220

• Message text: Status changes for activity &1 aren't possible

What causes this issue?

The activity cannot be processed completely due to the status of either
the activity directly preceding or directly following this activity in
the project cockpit.
If you would like to run an activity, the activity directly preceding
this activity must first be completed for the relevant packages or
organizational units.
If you would like to <LS>Reset</> an activity, activity directly
following this activity must also be reset.
Or
The system couldn't find any valid organizational units due to the
current selection criteria that was specified for processing.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FINS_FI_MPROJ220 - Details

• The SAP error message FINS_FI_MPROJ220 indicates that there is an issue with changing the status of a project activity in the Financials module. This error typically arises when there are restrictions or conditions that prevent the status change for the specified activity.
  
  Cause:
  
  Status Restrictions: The activity may be in a status that does not allow for the requested change. For example, if the activity is already completed or closed, it may not be possible to change its status to "in progress."
  Dependencies: There may be dependencies on other activities or project elements that need to be resolved before the status can be changed.
  Authorization Issues: The user may not have the necessary permissions to change the status of the activity.
  Project Settings: The project may have specific settings or configurations that restrict status changes under certain conditions.
  
  
  Solution:
  
  Check Current Status: Review the current status of the activity to determine if it is eligible for a