While using READ TABLE for internal table, the next record gets refresh

[Former Member]

Hi,
I have a ITAB1, am looping this and want to capture the entry in another ITAB2.
Say I have 4 entries in ITAB1, after loop ITAB2 has 4 entries.

LOOP AT ITAB1 INTO wa_itab1.

READ TABLE ITAB2 TRANSPORTING NO FIELDS WITH KEY exidv = wa_itab1-exidv.

IF sy-subrc EQ 0.

CLEAR:wa_itab1.

CONTINUE.

ELSE.
PERFORM print_et TABLES gt_hukey USING …….
ENDIF.

APPEND wa_itab1 TO itab2.

CLEAR wa_itab1.

So here the ITAB2 gets refreshed all the time.

What could be reason, is there anything wrong with READ...TRANSPORTING... because of which this is happening?

[Former Member]

Why don't you just use the debugger to analyze the issue? (set breakpoint at the line you want and run the program)

[mlizcano1]

if in your table ITAB1 the field exidv for the 4 rows is diferent, when you read the ITAB2 the sy-subrc is 4 then never continue, and append all rows in the second table.

there are some questions, are the structure of itab1 and itab2 equal?; do you wants move all rows to itab2?; rhat is the condition for move the rows?.

[Sandra_Rossi]

Why don't you just use the debugger to analyze the issue? (set breakpoint at the line you want and run the program)

[DoanManhQuynh]

maybe the mystery is in ELSE which we cant see.

[former_member1716]

akash suraj,

can you let us know your complete code, i would like to know how the entries from ITAB1 is moved to ITAB2. Without the full code it will be difficult to suggest a solution in your case.

[dev_parbutteea]

Hi,

use a watchpoint on itab2 to see at which point it gets refreshed or simply search for refresh itab2 in your code 🙂 ....

my guess would be in perform print_et.. it could be refreshing all data after doing the print function.