this FM is used for Reading a Feature with Field Return
This function module reads the decision tree of a feature with the
transferred field contents, and determines the expected return value for
the field contents.
The function module HR_FEATURE_BACKFIELD reads a feature with field
return.
<b>Example</b>
Read the feature ABKRS:
data structure like pme04.
data feature like t549b-namen.
data back like t549a-abkrs.
data status(1).
...
structure-molga = '01'.
structure-persk = 'DN'.
feature = 'ABKRS'.
...
call function 'HR_FEATURE_BACKFIELD'
exporting
feature = feature
struc_content = structure
kind_of_error = space
importing
back = back
changing
status = status
exceptions
dummy = 1
error_operation = 2
no_backvalue = 3
feature_not_generated = 4
invalid_sign_in_funid = 5
field_in_report_tab_in_pe03 = 6
others = 7.
Bluesky
