I have found an issue with the Catalog.
The number of the Color number is not the same like the real number of the same color. And I also found the reason for the mistake. Everything is correct until the color -029, but the next color from -029 is -032 because we actually have some missing numbers in the catalog because those colors were not selling well and we deleted them.
Please check the Catalog from the color -030 down and make the corrections, so that I can correct it online as soon as possible too.