Data is disappearing in Table control when pressed Enter

[Former Member]

Dear Experts,

I have a query, when i enter the data in table control and press enter ,the data which is present gets disappeared. How can i resolve this issue.

Regards,

CHK

[Former Member]

Hi Karthik,

Kindly post some code of yours and requirement briefly so that it is easier to understand what exactly is required and how.

Regards Mansi

[Former Member]

Dear Mansi,

Take for example T-code - ME21N , creation of purchase order, in which u have table controls used for item overview. in my requirement i have the same scenario, where in you enter around 4 to 5 records in items. But after i entry 1 record and press entry all the records in my table control disappears.

I hope u got a better picture.

Rgds,

CHK

[Former Member]

u wud have put CLEAR <itab> in the PBO...

[Former Member]

refer to below link...

http://saptechnical.com/Tutorials/ABAP/TableControl/Demo.htm

[Former Member]

Hi Karthik,

Did you use the CHAIN and ENDCHAIN for the fields in the screen.

Regards,

Phani.

[Former Member]

I have not created the table control using the wizard. its normal table control with the fields data . I want the data in the fields on table control to stay after pressing enter.

rgds,

CHK

[Former Member]

Hi,

I have made a simple test program, u can try with that :

report ztest_prog3.

data: begin of it occurs 0,

ebeln type ekko-ebeln,

bukrs type ekko-bukrs,

bstyp type ekko-bstyp,

bsart type ekko-bsart,

end of it.

controls tc type tableview using screen 100.

call screen 100.

&----

---

*& Module USER_COMMAND_0100 INPUT

&----

---

• text

----

---

module user_command_0100 input.

modify it index tc-current_line.

if sy-subrc <> 0.

append it.

endif.

endmodule. " USER_COMMAND_0100 INPUT

&----

---

*& Module STATUS_0100 OUTPUT

&----

---

• text

----

---

module status_0100 output.

• SET PF-STATUS 'xxxxxxxx'.

• SET TITLEBAR 'xxx'.

tc-lines = 10.

endmodule. " STATUS_0100 OUTPUT

&----

---

*& Module STATUS_0101 OUTPUT

&----

---

• text

----

---

module status_0101 output.

• SET PF-STATUS 'xxxxxxxx'.

• SET TITLEBAR 'xxx'.

clear tc-lines.

endmodule. " STATUS_0101 OUTPUT

Hope this helps.

Regards,

Nibha

[Former Member]

I think you are not modifying the table control.

try this one..

in PAI..

loop at itab
module modify_tc.
endloop.

in module modify_tc write.

modify itab from wa index tc-current_line.

[Former Member]

Hi Kartik,

Do the validation Properly.

I think it's problem with ur validation.

Had u paste some sort of code here, it could be easy for giving the exact answer.

Cheers,

Pravin s

[Former Member]

Hi Kartik,

Just in PBO write Modify statement the it wont dissappear from table control.....

[Former Member]

Hi ,

Do the following things in your PBO and PAI event of screen .

PROCESS BEFORE OUTPUT.

module call_screen .

Module LINES .

LOOP AT IT_CIVIL WITH CONTROL TCVLAB CURSOR

TCVLAB-CURRENT_LINE .

ENDLOOP .

PROCESS AFTER INPUT.

chain .

field IT_CIVIL-CIVILIND .

field IT_CIVIL-NAME_TEXT1 .

field IT_CIVIL-SUBCONT1 .

field IT_CIVIL-NAME_TEXT2 .

field IT_CIVIL-SUNCONT2 .

module modify_civil_DATA .

endchain .

*****************************************************

modules :

IN PBO

MODULE LINE OUTPUT .

DESCRIBE IT_CIVIL LINES LIN .

TCvLAB-LINES = LIN .

ENDMODULE .

IN PAI :

MODULE MODIFY_CIVIL_DATA INPUT.

clear : wa_civ .

move-corresponding it_civil to wa_civ .

read table it_civil index 1 .

if sy-subrc = 0 .

modify it_civil index 1 from wa_civ .

else .

append it_civil .

clear : it_civil .

endif .

******************************

YOUR PROB WILL SOLVED .

PLEASE REWARDS IF SATISFIED .

REGARD'S

NILESH JAIN

[amrendra_tiwari]

Hi,

Please check:

http://scn.sap.com/thread/1744821

Regards,,

Amrendra