How To Fix RU220 - No open activity exists for network &

RU220 - Overview

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 220

• Message text: No open activity exists for network &

What causes this issue?

There are no more elements to be completion confirmed in network &V1&.
All activities have already been confirmed as complete.

Error message extract from SAP system. Copyright SAP SE.

RU220 - Details

• The SAP error message RU220 "No open activity exists for network &" typically occurs in the context of project management and network scheduling within SAP. This error indicates that the system cannot find any open activities for the specified network, which may prevent you from performing certain actions, such as scheduling or updating the network.
  Causes:
  
  No Open Activities: The most straightforward cause is that there are no open activities in the specified network. This could happen if all activities have been completed or if they have been marked as closed.
  Network Status: The network might be in a status that does not allow for further processing, such as being locked or archived.
  Incorrect Network Number: The network number specified in the error message may be incorrect or does not exist in the system.
  Authorization Issues: Lack of proper authorizations to view or modify the network activities can also lead to this error.
  Data Consistency Issues: