CALL FUNCTION
Variant 3
CALL FUNCTION func IN UPDATE TASK.
Additions
1. ... EXPORTING p1 = f1 ... pn = fn
2. ... TABLES p1 = itab1 ... pn = itabn
Effect
Flags the function module func for execution in
the update task. It is not executed at once, but the data passed with
EXPORTING or TABLES is placed in a database table and a
subsequent COMMIT WORK then causes the
function module to be executed by the update task. Update function
modules must be flagged as such in the function library.
Addition 1
... EXPORTING p1 = f1 ... pn = fn
Effect
Values of fields and field strings specified under
EXPORTING are passed from the calling program to the function
module. In the function module, the formal parameters are defined as
import parameters. In the interface definition, default values must be
assigned to all import parameters of the update function module.
Addition 2
... TABLES p1 = itab1 ... pn = itabn
Effect
TABLES passes references to internal tables. All
table parameters of the function module must have values.
Note
With update function modules, both import parameters and
exceptions are ignored when the call is made.
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Index
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