topic Re: clear subscreen in Application Development and Automation Discussions

clear subscreen

Former Member — Mon, 23 Oct 2006 14:44:10 GMT

how can you clear a subscreen of all the data. I have a tabstrip that has 5 subscreen. the main screen which is 100 has a primary field that will use to load the data into all the 5 subscreens. when the user wants to create a new record, the subscreens should be blank. then when they push the save button, then the record will be save.

MODULE USER_COMMAND_0100 INPUT.

CASE SY-DYNNR.

CASE OK_CODE.

WHEN 'SAVE'.

perform check_projectnumber.

perform saverecord.

WHEN 'DELETE'.

perform check_projectnumber.

WHEN 'CHANGE'.

perform check_projectnumber.

WHEN 'INSERT'.

perform check_projectnumber.

WHEN 'CREATE'.

perform add_project.

when 'ENTER'.

perform check_projectnumber.

ENDCASE.

CLEAR OK_CODE.

ENDMODULE. " EXIT INPUT

Re: clear subscreen

RichHeilman — Mon, 23 Oct 2006 14:47:46 GMT

If the screen fields are not part of some structure, then you will need to clear them individually.

Clear: p_fld1, p_Fld2, p_Fld3, p_fld4.

If all your fields are of a structure, then you can simple clear the structure.

Data: begin of xscreen,
      p_fld1 type c,
      p_fld2 type c,
      p_fld3 type c,
      p_fld4 type c,
      end of xscreen.

clear xscreen.

In your USER_COMMAND, simply enter the clear statement.

MODULE USER_COMMAND_0100 INPUT.
CASE SY-DYNNR.
CASE OK_CODE.
WHEN 'SAVE'.
perform check_projectnumber.
perform saverecord.
WHEN 'DELETE'.
perform check_projectnumber.
WHEN 'CHANGE'.
perform check_projectnumber.
WHEN 'INSERT'.
perform check_projectnumber.
WHEN 'CREATE'.
<b>*  Insert the CLEAR STATEMENT HERE   <---- HERE</b>
perform add_project.
when 'ENTER'.
perform check_projectnumber.
ENDCASE.
ENDCASE.
CLEAR OK_CODE.
ENDMODULE. " EXIT INPUT

Regards,

Rich Heilman

Re: clear subscreen

Former Member — Mon, 23 Oct 2006 14:47:53 GMT

I think you have to clear each field individually.

If they are a part of the same structure, then you can clear that structure at once.

Regards,

Ravi

Re: clear subscreen

venkata_ramisetti — Mon, 23 Oct 2006 14:48:47 GMT

Hi,

You can use CLEAR syntax.

Eg: CLAER: V_FIELD1, V_STRCTURE1.

It is better to define all fields in 5 screens in single structure. Because it is simple to clear all the data in one instance.

Write the CLEAR statement after SAVE data.

Thanks,

Ramakrishna

Re: clear subscreen

Former Member — Mon, 23 Oct 2006 15:11:47 GMT

I try to clear it using clear ZTBLCTRL_BUDGET. but when i run the transaction, give me runtime error. DYNP_COMPRESS_ILLEGAL_VALUE

The tabstrips are created in SPWizard and all the subscreens are link to a custom SAP table. I'm trying to add, delete, modify the data in the table. Is there a simple way of doing this? any help will be great appreciate.