on 03-26-2015 11:42 AM
Hello,
We have a requirement to derive combinations from a DSO. There is Hierarchy, Product Group, Product, and Sub-Product.
We have a DSO with the four fields as key-fields. I wrote the following code but not sure about how the the methods works.
Select * from DSO into table IT_COMB.
C_S_CHAS = IT_COMB[].
Is this the right way to go?
Help would be appreciated.
Thanks & Regards,
Abhijit N. Pawase
Hi Abhijit,
you should clarify what are the source and target fields of the derivation. Derivation is a 'function' in the mathematical sense, i.e. given the values of the source fields the values of the target fields are determined. Having all fields you mention in the key of a DSO is not modeling a derivation relationship since since key fields may have an n:m relation.
A derivation relation using a DSO is possible without an exit implementation, just use the source characteristics as key fields and the target characteristics as data fields in the DSO.
Regards,
Gregor
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