screen enhancement in ME51N - control is not passing to PBO and PAI of exit

[Former Member]

HI ,

I am doing screen Exit for the Tcode : Me51N / Me52N.

I have to add 3 Text fields in item level, i am using Enhancement:MEREQ001(in CMOD).

Initially i added those 3 fields in Structure CI_EBANDB.

Then i designed Screen in Screen Exit:SAPLMEGUI Screen Num:111.

Here in the PBO and PAI Module

MODULE STATUS_0111 , MODULE USER_COMMAND_0111.

the control is not going , i tried with break-point inside these modules.

But while executing ME51N , debugger is not working.

Code i wrote in both PAI and PBO

MODULE STATUS_0111 and MODULE USER_COMMAND_0111.

loop AT SCREEN.

screen-output = '1'.

screen-input = '0'.

MODIFY SCREEN.

endloop.

I need to display the three screen in Display format not in editable format.

Thanks and Regards,

Prakash K

[Former Member]

Hi

You need to write the code in PBO of that screen based on TRANSACTION TYPE.

there is a method call 'get_transaction_state' from this you will get the transaction type (H - create , 'V'- change 'B' -display) at run time.

If run time transaction type = B

LOOP AT screen.

IF screen-name eq c_name . "field names

screen-input = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

endif.

[Former Member]

HI Kishore,

Thanks for your reply.

The issue is solved by myself.

Thing is , In the Function Group : XM02 , the include program is not activated.

Regards,

Prakash K