Custom Upload program search File is dumping

[Former Member]

Hi,

I have a custom program which generates JIT calls and I am uploading using File option. I am getting dump when hit F4 (search for file). well I am not getting dump every time, I think I am getting every time log in but I tried logoff and login no issues. Thought ask experts.

I have already searched Forums, couldn't get answer. Below is the dump description

ST22 Description

What happened?

The current screen processing was terminated, since a situation occurred from which it could not continue processing.

This is probably due to an error in the current screen of the ABAP program.

Error analysis

During "F4" processing, the program tried to send a " " message.

This is not allowed at this point in processing.

The program had to be terminated.

Screen name.............. "Custom program name"

Screen number............ 1000

How to correct the error

To correct the error, the program must be modified.

The "F4" processing needs to be changed.

By the way below is the code I am using

CALL FUNCTION 'WS_FILENAME_GET'

EXPORTING

def_filename = filename

mask = ',.,..'

mode = 'O'

title = 'Select a file'(002)

IMPORTING

filename = filename

EXCEPTIONS

inv_winsys = 1

no_batch = 2

selection_cancel = 3

selection_error = 4

OTHERS = 5.

Appreciate your help

sarath

[Sandra_Rossi]

Are you sure it happens during the call?

What is the exception name in the dump?

If it's really the call, then could you try to pass the mask as a variable and declare it like this:

DATA mask(20) TYPE  c VALUE   ',*.*  ,*.*.     '.