topic Re: Parameter default value - file path and filename in Application Development and Automation Discussions

Parameter default value - file path and filename

anupam_srivastava2 — Thu, 17 Oct 2013 16:24:59 GMT

Hi All

I have a query,

In the selection screen, I want to default the filepath and the filename. As the file name will dependent on current system time.

how can I do this ?

DATA: FILENAME TYPE STRING,

l_ts_c TYPE char15.

GET TIME STAMP FIELD l_ts.

l_ts_c = l_ts.

CONCATENATE '/work/interfaces/out/AA_KNA1MASTER_' L_TS_C INTO FILENAME.

PARAMETERS: p_file TYPE localfile OBLIGATORY DEFAULT FILENAME .

the above statement throws error.

Regards

Anup

Re: Parameter default value - file path and filename

hemanth_kumar21 — Thu, 17 Oct 2013 16:39:07 GMT

Please paste the error which you are getting. (statement not accessible error?)

please try with below code:

DATA: FILENAME TYPE STRING,

l_ts_c TYPE char15.

PARAMETERS: p_file TYPE localfile OBLIGATORY memory id test.

at selection-screen output.

GET TIME STAMP FIELD l_ts.

l_ts_c = l_ts.

CONCATENATE '/work/interfaces/out/AA_KNA1MASTER_' L_TS_C INTO FILENAME.

SET PARAMETER ID 'TEST' FIELD FILENAME.

Re: Parameter default value - file path and filename

Former Member — Thu, 17 Oct 2013 16:50:35 GMT

try this , it is working for me.

DATA: filename TYPE CHAR50,

l_ts_c TYPE char15.

PARAMETERS: p_file TYPE localfile OBLIGATORY MEMORY ID test.

DATA: l_ts TYPE p.

AT SELECTION-SCREEN OUTPUT.

GET TIME STAMP FIELD l_ts.

l_ts_c = l_ts.

CONCATENATE '/work/interfaces/out/AA_KNA1MASTER_' l_ts_c INTO filename.

SET PARAMETER ID 'TEST' FIELD filename.

Re: Parameter default value - file path and filename

Former Member — Thu, 17 Oct 2013 17:01:03 GMT

Hi Anupam,

Just assign the value in INIIALIZATION event. Change the code like this:

DATA: FILENAME TYPE localfile,

l_ts TYPE tzonref-tstamps,

l_ts_c TYPE char15.

PARAMETERS: p_file TYPE localfile OBLIGATORY DEFAULT FILENAME .

initialization.

GET TIME STAMP FIELD l_ts.

l_ts_c = l_ts.

CONCATENATE '/work/interfaces/out/AA_KNA1MASTER_' L_TS_C INTO FILENAME.

p_file = FILENAME.

Thanks,

Ajay Bose

Re: Parameter default value - file path and filename

sivaganesh_krishnan — Fri, 18 Oct 2013 03:52:13 GMT

hi anupam,

You had some errors in type declarations and u have to process data in respected events either at selection-screen output or INITIALIZATION Event.

Check the below code.

DATA: FILENAME TYPE localfile,
l_ts_c TYPE tzonref-tstamps,
l_ts TYPE string.

PARAMETERS: p_file TYPE localfile OBLIGATORY DEFAULT FILENAME .

INITIALIZATION.

GET TIME STAMP FIELD l_ts_c.

l_ts = l_ts_c.

CONCATENATE '/work/interfaces/out/AA_KNA1MASTER_' L_TS INTO p_file.

Hope this Helps.

Sivaganesh

Re: Parameter default value - file path and filename

hemanth_kumar21 — Fri, 18 Oct 2013 04:24:03 GMT

Please use below code:

DATA: filename TYPE char100,
l_ts TYPE tzntstmps,
l_ts_c TYPE char15.

PARAMETERS: p_file TYPE localfile OBLIGATORY MEMORY ID test

INITIALIZATION.

GET TIME STAMP FIELD l_ts.

MOVE l_ts TO l_ts_c.

CONCATENATE '/work/interfaces/out/AA_KNA1MASTER_' l_ts_c INTO filename.

SET PARAMETER ID 'TEST' FIELD filename.

Re: Parameter default value - file path and filename

anupam_srivastava2 — Fri, 18 Oct 2013 08:30:00 GMT

Thanks Everybody