How can one pass internal table in Function table.
In my case importing & exporting an internal table. the table gets updated in the function module.
Problem is internal table is not defined like a DDIc structure. Infact its defined using various field from various tables. so when tried to put loop on internal table it says table is not defined as internal table.
In such case where to define internal table.
coding is
Import:
ITAB1
ITAB2
Export:
ETAB1
ETAB2
PLS HELP