Importing Volume Prices fails

Question

Hi Experts,
I have a strange problem.
I import special prices including date and volume discount. 4100 records in 1 time.
At first the import fails because of the error "invalid value in quantity field, application defined error"
Then i splitted the import in 2 sets, first import of 2000 records went oke but he second gives me the same error as at first.
When i look at the error file i see something strange. The error file shows me the quantity in different way then on my file i use for the import.
example:
original file:
record quantity
1            1
1            12
Error file
record quantity
1            12
1            1
Is it possible that the import gives error because of the above problem i mentioned?? I can imagine that this could be the problem when you enter first the quantity 12 and then 1 is not oke.
How can i solve this, i also tried it other file like csv but gives me the same error
please help me, i need to import these prices before friday...
Thx
Mark

Answer 1

Oke but then it's still strange that when i import all prices at once it gives an error directly on the first records?? If i do the import in 2 files (splitted) these recrods are oke????
It looks like DTW mixes up the records?? is that possible.
I use the same data at an other customer and there i have no problem at all. I have even more record there (almost 9000)
Would there be something wrong with DTW or ?? I have installed latest patches.
THX
Mark