ADD-CORRESPONDING rec1 TO rec2.
Interprets rec1 and rec2 as field strings.
If, for example, rec1 and rec2 are tables, executes the
statement for their header lines.
Searches for all sub-fields which occur both in rec1 and
rec2 and then, for all relevant field pairs corresponding to the
sub-fields ni , generates statements of the form
ADD rec1-ni TO rec2-ni.
The other fields remain unchanged.
With complex structures, the complete names of the corresponding field
pairs must be textually identical.
DATA: BEGIN OF VECTOR,
X TYPE I,
Y TYPE I,
LENGTH TYPE I,
END OF VECTOR,
BEGIN OF CIRCLE,
VOLUME TYPE P
Y TYPE P,
RADIUS TYPE I,
X TYPE I,
END OF CIRCLE.
ADD-CORRESPONDING VECTOR TO CIRCLE.
The sub-fields X and Y occur in both the field strings
VECTOR and CIRCLE . Therefore, the
ADD-CORRESPONDING statement is equivalent to both the following
ADD VECTOR-X TO CIRCLE-X.
ADD VECTOR-Y TO CIRCLE-Y.
All fields with the same name are added, whether numeric
or not. The same conversions are performed as with
ADD and similar runtime errors to those
possible with ADD can also occur.
© SAP AG 1996