Issue in passing contents of itab1 to itab2

[Former Member]

Dear All,

I am having issue passing the contents of one internal table to another.

I have 2 internal tables declared like this.

Global declaration:
Types:
T_AFVGD           LIKE AFVGD  OCCURS 0,
DATA  : IAFVGD          TYPE T_AFVGD           WITH HEADER LINE.

FORM get_eban .
Local declaration
               DATA: t_iAFVGD  type standard table of afvgd.
t_iafvgd = iafvgd.
ENDFORM.

Now i want to assign the value of iafvgd to t_iafvgd.

I cannot make changes to global declaration.

I can make changes to local declaration of t_iafvgd.

But not supposed to declare local declaration as occurs 0 or with header line due to coding

standard of client.

When i have used as above and run a syntax check i get error telling

"The type of "T_IAFVGD" cannot be converted to the type of "IAFVGD"."

guide me as to how i need to declare the internal table t_iafvgd and how to assign the contents of iafvgd to t_iafvgd.

Regards,

SuryaD.

Edited by: SuryaD on Apr 8, 2010 10:33 AM

[Former Member]

Try This

Global declaration:
Types:
T_AFVGD           LIKE AFVGD  OCCURS 0,
DATA  : IAFVGD          TYPE T_AFVGD           WITH HEADER LINE.
 
FORM get_eban .
Local declaration
               DATA: t_iAFVGD  type standard table of afvgd.
               data : wa_iafvgd type afvgd.
loop at iafvgd.
move-corresponding iafvgd to wa_iafvgd.
append wa_iafvgd to t_iafvgd.
endloop.
ENDFORM.

Regards

Vinod

[Former Member]

Thanks for the response vinod.

I made changes accordingly

But i am still getting the same error when trying to pass the contents from iafvgd to t_iafvgd.

The type of "T_IAFVGD" cannot be converted to the type of "IAFVGD".

Regs,

SuryaD.

[Former Member]

Thanks Prasath and Vinod.

Issue is fixed.

i have declared it like this

DATA: t_iAFVGD type standard table of afvgd,

wa_iafvgd type afvgd.

refresh t_iafvgd.

loop at iafvgd.

move-corresponding iafvgd to wa_iafvgd.

append wa_iafvgd to t_iafvgd.

endloop.

t_iafvgd[] = iafvgd[].

Regs,

SuryaD.

Edited by: SuryaD on Apr 8, 2010 11:00 AM

[Former Member]

Hi,

When the reference structure is that of a standard table, you can just declare it as

*Types:
*T_AFVGD LIKE AFVGD  OCCURS 0.
DATA  : IAFVGD TYPE STANDARD TABLE OF AFVGD.

FORM get_eban .

  DATA: t_iAFVGD  type standard table of afvgd.
  data : wa_iafvgd type afvgd.
  t_iafvgd = iafvgd.
ENDFORM.    

[Former Member]

Hi Surya ,

Please Follow the below mentioned procedure to make it more efficient.

  *     Declaration Part 

DATA: t_iAFVGD type standard table of afvgd,
            iafvgd type standard table of afvgd. 

*     populate the ITAB iafvgd 

use either Method 1 or Method 2 mentioned below to move the records to ITAB t_iafvgd

Method 1 : This is best and simple.

 t_iafvgd[ ] = iafvgd[ ]. 

Method 2 : as suggested by Vinod

you need declare the wa_iafvgd for using this method.

 Loop at iafvgd.
move-corresponding iafvgd to wa_iafvgd.
append wa_iafvgd to t_iafvgd.
endloop. 

[Former Member]

Hi Surya,

Why dont you declare both ITAB either with Header line or as Standard table globally.

while assigning an ITAB1 to ITAB2 , the syntax should be ITAB2[ ] = ITAB [ ]. in your Case it should be t_iafvgd[ ] = iafvgd [ ] in the local declaration.

additionally , When you declare ITAB Local i.e inside the form , data will be initialized once flow move out of the form. you cannot use the second internal table outside.