Error while posting Purchase Packing Slip Through X++

Question

I have been trying to post packing slip from code. I have tried several ways but unfortunately without success.

My code is below:

purchTable = PurchTable::find('PO0012555');
purchFormLetter = PurchFormLetter::construct(DocumentStatus::PackingSlip);
purchformLetter.getLast();
purchFormLetter.transDate(transDate);
numberSeq  = NumberSeq::newGetNum(PurchParameters::numRefPurchPackingSlipId()).num();
purchFormLetter.update(purchTable,
"14",// numberSeq, //this is coming out blank
transDate,
PurchUpDate::All,
AccountOrder::None,
       false,
       false);

When I tried to execute, I was getting this error:

Inventory is closed for physical and financial transactions until

Do you have any idea? Any help will be appreciated. Thanks

Answer 1

Thanks to masters who tried to help me but I figured out my problem. There is no problem about my code or anywhere.

We are working on this project with another consulting company. Somehow, one of developer who works other company remarked (commented) transdate line at PurchFormLetter class without any information.

So, when I tried to set transdate value at "purchFormLetter.transDate(transDate)" line, PurchFormLetter could not able to set the value cause of remarked line.

I uncommented the line and the code worked like a charm.