Dear Najib-san,
From MSE/JP side, the docs look all ok. So, as soon as METH gives the green light, the shipments are ready to go.
When you send the pre-alert, please make sure to follow the procedure described on the flowchart (i.e. special group email address in CC). Also, as the flowchart says, please do not bill export charges directly to MSE/JP, but bill to METH instead from MEEU side.
For my information, can you please advise max. number of POs per invoice? I thought it was 5 POs max. per invoice for MEEU. Is it 3 POs max. for all kinds of POs (e.g. J-, H-, X-orders, etc.). Please let me know.