ABAP:区别CALL SCREEN/SET SCREEN/LEAVE TO SCREEN 1,CALL SCREEN XXXX将在Screen调用栈(CALL STACK)上面添加一层调用(进栈),调用XXXX的PBO和PAI,如果XXXX的Next Screen不为0,那么将继续其Next Screen的PBO和PAI,如此继续~~~当最后碰到Next Screen为0时,该层调用将从调用栈中退出(出栈),然后系统将继续执行CALL...
3,LEAVE TO SCREEN与SET SCREEN比较类似,所不同的是,LEAVE TO SCREEN XXXX将强行中断当前SCREEN 的PAI,直接执行XXXX的PBO和PAI。换言之,PAI中LEAVE TO SCREEN XXXX后的语句,系统将不会执行到。 在ABAP中,CALL TRANSACTION和SUBMIT report_name AND RETURN语句,也都是在调用栈上添加一层调用, 与CALL SCREEN有点...
换言之,PAI中LEAVE TO SCREEN XXXX后的语句,系统将不会执行到。 在ABAP中,CALL TRANSACTION和SUBMIT report_name AND RETURN语句,也都是在调用栈上添加一层调用, 与CALL SCREEN有点类似。而LEAVE TO TRANSACTION以及SUBMIT report_name则是在调用栈当前层次的一个 跳转,与LEAVE TO SCREEN类似...
Syntax Variants: Effect Variant 1 Effect Variant 2 Effect
SAP Managed Tags: ABAP Development Hi, CALL SCREEN: With CALL SCREEN, the current (calling) chain is suspended, and a next screen (or screen chain) is called in. The called screen can then return to the suspended chain with the statement LEAVE TO SCREEN 0. Reward if useful. Regards, ...
is defined in the PBO module. When the dynpro is exited usingLEAVE SCREEN, its processing is stopped and the list processor is started. The list events are handled in the same program. When the list processor is exited, the dynpro sequence of dynpro 500 is ended, because thenext dynpro0 ...
SAP Managed Tags: ABAP Development Hi the question is simple: If I from a dynpro (MAIN) I call another dynpro using STARTING AT ... how can I return in MAIN with LEAVE TO SCREEN restoring original size of the dynpro?Reply 1
SAP Managed Tags: ABAP Development Hi can you please paste your code where exactly you are writing leave to list processing. its not clear here. I have used leave to list processing while displaying an error message and wants to stay on that screen for editing. Like in case of validating...
has already approved ...it is showing all the leave history as it shud get delete after approving the leaves of all emplyees from the UWL...how to delete it ...i refresh the page also 5 times ...wen i open the leave request it is going to dump kindly find the screen shot Regards...
SAP Managed Tags: ABAP Development hi to all sdn people i know the functionality of the leave list processing and leave to list processing . but tell how to use them in the screen programs ?pls give one sample screen program .Reply...