How To Fix CN370 - Network is released. Purchase requisition can no longer be changed

CN370 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 370

• Message text: Network is released. Purchase requisition can no longer be changed

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.

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CN370 - Details

• The SAP error message CN370 ("Network is released. Purchase requisition can no longer be changed") typically occurs in the context of project management and procurement processes within SAP. This error indicates that the network associated with a project has been released, which means that it is no longer in a state where changes can be made to the purchase requisition linked to that network.
  
  Cause:
  
  Network Release: The primary cause of this error is that the network (or project) has been released. In SAP, once a network is released, it is locked for changes to ensure the integrity of the project planning and execution.
  Purchase Requisition Status: The purchase requisition is linked to the network, and if the network is in a released state, the system prevents any modifications to the requisition to avoid inconsistencies.
  Project Management Workflow: This error can also arise from the workflow processes in project management where certain statuses restrict