ABAP Keyword Documentation → ABAP Glossary
update function module
Function module for which the property update module is selected in
Function Builder. It is the basis of the
update function. An update function
module generally performs modifying database accesses and the statement
CALL FUNCTION ... IN UPDATE TASK can be used to register it for execution
later with the statement COMMIT WORK. When an update function module is created it is assigned either a high or low priority level.