error table with messages

[Former Member]

Hi everybody I have a query

I have to make a report which will have following things

1) <b>Selection-parameters:</b>

filename (on server, default directory: /user/sap/tmp)

radiobuttons: RB1:

RB2:

checkbox: Test mode

START-OF-SELECTION.

1.Check the file existence and upload:

if no file is found, or if a problem occurred during the file upload, reject all the file,

fill the error table with message E01 and display directly the log.

2.Check the file format:

If the file is not in the expected format, reject all the file,

fill the error table with message E02 and display directly the log.

END-OF-SELECTION.

Display log:

Please tell me how to proceed ( how to save error messages in table , etc)because i am very new in "ABAP"

Thanks

points will be awarded

[kiran_k8]

Gaurav,

Create a table of strcutre t100 and then update this table ztable whenever an error message is raised.

K.Kiran.

[Former Member]

i want "answer from staring " how to select 2 files by selecting 2 radio buttons one by one

also i want when 1st button is active then second button will not be seen on the screen

plz reply