Approvals GI

@harshita53

Approvals screen relies on the RefNoteID.

You must have the NoteID of those master records you want to navigate to in a field let say RefNoteID with special properties as follows:

public new abstract class refNoteID : PX.Data.BQL.BqlGuid.Field<refNoteID> { }
[PXRefNote(BqlTable = typeof(DACHoldingTheRefNoteID), LastKeyOnly=true)]
[PXUIField(DisplayName = "Reference Nbr.")]
[PXNoUpdate]
public override Guid? RefNoteID
{
	get
	{
		return this._RefNoteID;
	}
	set
	{
		this._RefNoteID = value;
	}
}

Then you will need a special action button to navigate to the underlaying parent record. 

public PXAction<EPOwned> EditDetail;
[PXUIField(DisplayName = "", MapEnableRights = PXCacheRights.Select, MapViewRights = PXCacheRights.Select)]
[PXEditDetailButton]
public virtual IEnumerable editDetail(PXAdapter adapter)
{
    // Perform any required validations
    PX.Data.EntityHelper helper = new PX.Data.EntityHelper(YourGraph);

    // More validations and manipulation if needed
    helper.NavigateToRow(YourView.Current.RefNoteID.Value, PXRedirectHelper.WindowMode.InlineWindow);

    return adapter.Get();
}

It will do the work. The Key to it is to have the NoteID of the Record you want to navigate to in a Note type field i.e. RefNoteID.

AND this can not be done in GI. You will need a custom screen to simulate the GI