Dear Sampah,
R U using only one DB directive or for example at the first of each line you use one, I think if you split your data like follow you don't face a compile error:

DATALKUP:
DB 123,45,87,37,13
DB 74,253,34,90,128
.
.
.
DB 74,253,34,90,128

please tell me the result
Roozbeh