Hi all,
Was looking into the ABAP technical tables and
have a few questions regarding these tables.
[1]
what is the difference between Data Dictionary and ABAP dictionary.Are they same?
I know what an ABAP dictionary is.What is a data dictionary then?
[2]
How are the SD tables related.For example:-
If I look into a diagram of "SalesDocumentHeader"(See attcahed figure)- I see the VBAK table as base table and VBAP,VEPVG,VBEP as derived tables(With the arrows,Do they also have a meaning.Some arrows are there in both directions).
what does this Base - derived relationship mean.
Should I have to look this in an object oriented way as in programming,so that if I access a derived table,I could access the fields in the Base table.
Would appreciate if someone could answer the above questions.
Thanks
P