We are trying out estimated landed cost. Sometimes, we forget to set "Landed cost per line" on the item receipt. If we save the IR, we can not edit and check the box since it's greyed out. We can't use the general setting to always set that field since we are many subsidiaries and we can not set it via a workflow since the field is not available in workflow. How can you go into an already existingIR and add the estimated landed cost?

@Jesper M user event script should get this done for you