Execution : After locking/unlocking in the main function module
This event occurs when the processing mode changes (Display -> Change or Change -> Display) and after the tables used in the maintenance dialog have been locked, according to the Data Dictionary information. Other activities can now be performed, e.g. locking/unlocking of other background-maintained tables.
The main function module is VIEW_MAINTENANCE. The event only occurs when the table maintenance dialog is called as follows:
Parameterized transaction (call SM30)
Function module VIEW_MAINTENANCE_CALL
Function module VIEW_MAINTENANCE or VIEWFRAME_<view name> for views, or TABLEFRAME_<function group name>) for tables