Item Level from +5 to +15 in SHOP !! :) HOW ?

[Eroticus]

This Original code of item +5 in Jangan Shop in refscrapofpackageitem.txt and dbo._refblablabla

1    15    PACKAGE_ITEM_CH_M_HEAVY_13_AA_A_RARE    ITEM_CH_M_HEAVY_13_AA_A_RARE    5    0    105    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    356
1    15    PACKAGE_ITEM_CH_M_HEAVY_13_SA_A_RARE    ITEM_CH_M_HEAVY_13_SA_A_RARE    5    0    105    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    357
1    15    PACKAGE_ITEM_CH_M_HEAVY_13_BA_A_RARE    ITEM_CH_M_HEAVY_13_BA_A_RARE    5    0    106    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    358
1    15    PACKAGE_ITEM_CH_M_HEAVY_13_LA_A_RARE    ITEM_CH_M_HEAVY_13_LA_A_RARE    5    0    106    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    359
1    15    PACKAGE_ITEM_CH_M_HEAVY_13_FA_A_RARE    ITEM_CH_M_HEAVY_13_FA_A_RARE    5    0    106    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    360
1    15    PACKAGE_ITEM_CH_M_LIGHT_13_FA_A_RARE    ITEM_CH_M_LIGHT_13_FA_A_RARE    5    0    96    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    361
1    15    PACKAGE_ITEM_CH_M_LIGHT_13_AA_A_RARE    ITEM_CH_M_LIGHT_13_AA_A_RARE    5    0    96    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    362

i wanted to make it +15...... so i did it

1    15    PACKAGE_ITEM_CH_M_HEAVY_13_AA_A_RARE    ITEM_CH_M_HEAVY_13_AA_A_RARE    15    0    105    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    356
1    15    PACKAGE_ITEM_CH_M_HEAVY_13_SA_A_RARE    ITEM_CH_M_HEAVY_13_SA_A_RARE    15    0    105    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    357
1    15    PACKAGE_ITEM_CH_M_HEAVY_13_BA_A_RARE    ITEM_CH_M_HEAVY_13_BA_A_RARE    15    0    106    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    358
1    15    PACKAGE_ITEM_CH_M_HEAVY_13_LA_A_RARE    ITEM_CH_M_HEAVY_13_LA_A_RARE    15    0    106    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    359
1    15    PACKAGE_ITEM_CH_M_HEAVY_13_FA_A_RARE    ITEM_CH_M_HEAVY_13_FA_A_RARE    15    0    106    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    360
1    15    PACKAGE_ITEM_CH_M_LIGHT_13_FA_A_RARE    ITEM_CH_M_LIGHT_13_FA_A_RARE    15    0    96    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    361
1    15    PACKAGE_ITEM_CH_M_LIGHT_13_AA_A_RARE    ITEM_CH_M_LIGHT_13_AA_A_RARE    15    0    96    0    0    0    0    0    0    0    0    0    0    0    0    0    0    xxx    0    xxx    0    xxx    0    xxx    362

But all shops in game become empty with out items ..

what i did wrong ? help me thanks !