Revaluation of goods in retail gives empty entries on account 42, why?

Question

1C

The document on the revaluation of goods in retail generates transactions from 41.11 to 42.01, but for some reason without prices, although the old and new prices are different.
The warehouse has the type "Retail store".

Answer 1

??? any configuration?
Is there any leftovers?...

Answer 2

Well, about the global one - I got excited .... because you already made it root's daughter when you created it. (and this is supposedly enough)
As a temporary solution, I can only suggest calling show () after creating and specifying the coordinates.
newLabel.show() - this will make it show up anyway.... but I don't know if this is the "quite" correct solution...

Answer 3

can be hidden and made visible in the method

import sys
from PyQt5 import QtWidgets

class Widget(QtWidgets.QWidget):
    def __init__(self):
        super().__init__()
        self.resize(100, 100)
        self.button = QtWidgets.QPushButton('Button', self)
        self.button.clicked.connect(self.visible_lab)
        self.newLabel = QtWidgets.QLabel(self)
        self.newLabel.setText('Hellow Wrold')
        self.newLabel.move(10, 50)
        self.newLabel.setVisible(False)


    def visible_lab(self):
        self.newLabel.setVisible(True)


if __name__ == '__main__':
    app = QtWidgets.QApplication(sys.argv)
    main = Widget()
    main.show()
    sys.exit(app.exec_())