Material import

modified:

Material import dialogue can be called with button  at the right top corner of materials table.

The excel table fields should be in the following order:

A - Material ID
B - Material Name
C - Material Code1
D - Material Code2
E - Material Description
F - Material Supplier Code
G - Remnant in Stock
H - Material Type ID
I - Unit
J - Material Category Alias
K - Material Category ID