How to append records between two internal tables

hi all,
im trying to append from an internal table to another internal table with same structure. i tried the following but it overwrites previous contents of i_dest:
move i_src to i_dest
thanks,
sid

hey u try to move it record by record
<b>itab2 = itab.
append itab2.</b>
This should work I guess
just check the code below, if u want to move the whole itab into itab2 then use <b>itab2[] = itab.</b>
<b>loop at it_pgm.
read table itab with key obj_name = it_pgm-pgm_name.
if sy-subrc = 0.
    itab_final-obj_name = itab-obj_name.
    itab_final-func_spec = itab-func_spec.
    itab_final-func_area = itab-func_area.
    itab_final-dev_class = itab-dev_class.
    append itab_final.
else.
   itab_alt-pgm_name = it_pgm-pgm_name.
   append itab_alt.
endif.</b>
please reward points if found helpful

Similar Messages

How to get records into two internal tables from 1 internal table?

VERME                                                                     LGPLA
252.000 EA 300     0149A                                  410     0149
276.000 EA 300     0149A                                  410     0107
516.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
I have above records in my one internal table ITAB.
I want to divide these records in to two internal tables ITAB1 and ITAB2. and this is based on LGPLA and VERME.
If there is same LGPLA (last column) and different VERME (1st column) available, then it should append ITAB1
Otherwise it should append ITAB2.
ITAB1 should contain ,
516.000 EA 300     0149A                                  400     3013
ITAB2 should contain ,
252.000 EA 300     0149A                                  410     0149
276.000 EA 300     0149A                                  410     0107
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
528.000 EA 300     0149A                                  400     3013
I have tried with this code
Loop at itab.
IF lv_prev_lgpla = wa-lgpla and lv_prev_verme <> wa-verme.
      APPEND wa TO itab1.
else.
      APPEND wa TO itab2.
endif.
lv_prev_lgpla = wa-vlpla.
lv_prev_verme = wa-anfme.
Endloop.
But it contains,
516.000 EA 300     0149A                                  400     3013
in table ITAB2 which I dont want.
Points rewarded soon.
Regards,
Ronn

Dear Ronny,
i am gining the solution below.But would request you to change your ITAB STRUCTURE LIKE THIS BEFORE USING THE CODE
VERME LGPLA
252.000 EA 300 0149A 0149 410
276.000 EA 300 0149A 0107 410
516.000 EA 300 0149A 3013 400
528.000 EA 300 0149A 3013 400
528.000 EA 300 0149A 3013 400
528.000 EA 300 0149A 3013 400
528.000 EA 300 0149A 3013 400
528.000 EA 300 0149A 3013 400
528.000 EA 300 0149A 3013 400
then do as follows.
SORT ITAB BY LGPLA VERME.
LOOP AT ITAB INTO WITAB.
W_INDEX = SY-TABIX.
here take all the abOve fields in temp fieds.
LW_VERME = WITAB-VERME..AND SO ON.
AT END OF LGPLA.
   MOVE: all LW fields to work area of ITAB1
   APPEND work area of ITAB1 TO ITAB1.
   DELETE ITAB INDEX W_INDEX
ENDAT.
ENDLOOP.
Basically what u r doing here is thet u r using processing event.
So whenerv VERME changes this event will be triggered.
Just try this out...something like this only will be he logic.
Please let me know further

How to pass data between two internal sessions using ABAP memory?

Hi,
How to pass data between two internal sessions using ABAP memory?
It would be fine if you could explain with an example.
And also let me clear about the data passing between two main sessions and two external sessions with specific examples.
Thanks.

Hi ,
check the example.
Reading Data Objects from Memory
To read data objects from ABAP memory into an ABAP program, use the following statement:
Syntax
IMPORT <f1> [TO <g 1>] <f 2> [TO <g 2>] ... FROM MEMORY ID <key>.
This statement reads the data objects specified in the list from a cluster in memory. If you do not use the TO <g i > option, the data object <f i > in memory is assigned to the data object in the program with the same name. If you do use the option, the data object <f i > is read from memory into the field <g i >. The name <key> identifies the cluster in memory. It may be up to 32 characters long.
You do not have to read all of the objects stored under a particular name <key>. You can restrict the number of objects by specifying their names. If the memory does not contain any objects under the name <key>, SY-SUBRC is set to 4. If, on the other hand, there is a data cluster in memory with the name <key>, SY-SUBRC is always 0, regardless of whether it contained the data object <f i >. If the cluster does not contain the data object <f i >, the target field remains unchanged.
In this statement, the system does not check whether the structure of the object in memory is compatible with the structure into which you are reading it. The data is transported bit by bit. If the structures are incompatible, the data in the target field may be incorrect.
PROGRAM SAPMZTS1.
DATA TEXT1(10) VALUE 'Exporting'.
DATA ITAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.
DO 5 TIMES.
ITAB-BOOKID = 100 + SY-INDEX.
APPEND ITAB.
ENDDO.
EXPORT TEXT1
TEXT2 FROM 'Literal'
TO MEMORY ID 'text'.
EXPORT ITAB
TO MEMORY ID 'table'.
SUBMIT SAPMZTS2 AND RETURN.
SUBMIT SAPMZTS3.
The first part of this program is the same as the example in the section Saving Data Objects in Memory. In the example, the programs SAPMZTS1 and SAPMZTS2 are called using SUBMIT. You can create and maintain the programs called using the SUBMIT statement by double-clicking their names in the statement. For further information about the SUBMIT statement, refer to Calling Executable Programs (Reports)
Example for SAPMZTS2:
PROGRAM SAPMZTS2.
DATA: TEXT1(10),
TEXT3 LIKE TEXT1 VALUE 'Initial'.
IMPORT TEXT3 FROM MEMORY ID 'text'.
WRITE: / SY-SUBRC, TEXT3.
IMPORT TEXT2 TO TEXT1 FROM MEMORY ID 'text'.
WRITE: / SY-SUBRC, TEXT1.
Example for SAPMZTS3:
PROGRAM SAPMZTS3.
DATA JTAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.
IMPORT ITAB TO JTAB FROM MEMORY ID 'table'.
LOOP AT JTAB.
WRITE / JTAB-BOOKID.
ENDLOOP.
The output is displayed on two successive screens. It looks like this:
and
The program SAPMZTS2 attempts to read a data object TEXT3 from the data cluster "text", which does not exist. TEXT3 therefore remains unchanged. The existing data object TEXT2 is placed in TEXT1. In both cases, SY-SUBRC is 0, since the cluster "text" contains data.
The program SAPMZTS3 reads the internal table ITAB from the cluster "table" into the internal table JTAB. Both tables have the same structure, namely that of the ABAP Dictionary table SBOOK.
Pls. reward if useful.....

How to delete records from dynamic internal table.

Hi Experts,
Need urgent help!!!
Issue is with Dynamic internal tables.
Below is code written by me :
FORM select_query USING Lw_tabnam
                  TYPE t682i-kotabnr.
DATA : lw_line TYPE REF TO data,
          lw_line1 TYPE REF TO data.
    CREATE DATA Lw_line    TYPE (lw_TABNAM).
    ASSIGN      Lw_line->* TO   <WA_tbl>.
    CREATE DATA LW_LINE    TYPE STANDARD TABLE OF (Lw_tabnam)
                           WITH NON-UNIQUE DEFAULT KEY.
    ASSIGN      Lw_line->* TO <TBL>.
    SELECT * FROM (Lw_tabnam)
             INTO CORRESPONDING FIELDS OF TABLE <TBL>
             WHERE (t_keys).
Endform.
code is working fine.
here even the table name and where condition are dynamic,everything is fine upto this point.
Now i have to delete some record from <TBL> based on some conditons.
     for ex : ( here lc_fieldname is KUNNR)
      loop at t_kunnr.
          lw_tabix = sy-tabix.
        Read table <tbl>
                with key (lc_fieldname) = t_kunnr-kunnr ASSIGNING <wa_tbl>.
        If sy-subrc = 0.
        *Delete
        delete <tbl> from <wa_tbl>
delete <tbl> index lw_tabix.
        Endif.
     Endloop.
The above delete statement doesn't work ,even we can't use index as it gives a syntax error " something related to "index is not allowed in standard table or hash table.
Can you help me ab't how to delete records in Dynamic internal table?
Other option that i am thinking of is to create a static table of type dynamic table.
means, data itab type standard table of <tbl> .I know the syntax is wrong ,however is there any way to do this?
Thanks in advance ,
If you have any suggestion ab't this then do let me know.
bye,
Gaurav.

Hi
I wrote this code and it works fine:
DATA LW_TABNAM(10) VALUE 'LFA1'.
DATA : LW_LINES TYPE REF TO DATA,
       LW_LINE TYPE REF TO DATA.
FIELD-SYMBOLS: <TABLE> TYPE TABLE,
               <WA>    TYPE ANY.
CREATE DATA LW_LINES TYPE TABLE OF (LW_TABNAM)
WITH NON-UNIQUE DEFAULT KEY.
ASSIGN LW_LINES->* TO <TABLE>.
CREATE DATA LW_LINE TYPE (LW_TABNAM).
ASSIGN LW_LINE->* TO <WA>.
DO 10 TIMES.
APPEND INITIAL LINE TO <TABLE>.
ENDDO.
SY-TABIX = 4.
DELETE <TABLE> INDEX SY-TABIX.
WRITE SY-SUBRC.
I hope it help you
Max

Find if there is any common record in two internal tables

hi,
I have two internal tables of same structure... say A and B.
I need to know if there are any common lines in them.
one way is to loop in any one of them and keep executing a read on the other.
can anyone suggest a better way.
thanks,
Arindam.

Hi Arindam,
To find common records in two internal tables, they can be compared
If INT_DATA1 EQ INT_DATA2.
endif.
The first criterion for comparing internal tables is the number of lines they contain. If two internal tables contain the same number of lines, they are compared line by line, component by component.
If the internal tables contain the same number of records and are sorted on the same key, the comparison stops at the line where the records are not common. For example, if the number of common records is 4, the comparison stops at the 5th line and sy-tabix becomes 5.
Hope it helps.
Regards,
Nupur

How to delete the matching records from two internal tables

Hi ,
I have two internal tables say A and B of the same type. If A has 10 records and B has 4 records , I want to delete the 4 records in B from A .
loop at B into wa .
delete A where key = wa - key .
endloop.
takes a long time if the table B is huge. how can I improve the performance.
Thanks.
Gayathri

Hi Gayathri,
You could try field-symbols. It reduces the data transfer from the internal table B to the work area.
field-symbols <fs_itab_b> like line of B.
loop at B assigning <fs_itab_b>.
delete A where key = <fs_itab_b>?-key.
endloop.
Regards,
<a href="https://www.sdn.sap.com:443http://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.sdn.businesscard.sdnbusinesscard?u=zwcc%2fwm4ups%3d">anand Mandalika</a>.

Find the difference between two internal table

how can i see the difference between two interal tables?
The requirement is as follows
1. We have a transparent table, which stores the employee data with EMP ID as key.
2. We load the transp table data into a interal table (B).
3. We get data from legecy system as file and it gets loaded into another internal table (A) (this also has the same EMP ID key and this will have latest addition/update to those emplyees).
Now we need to seperate out these data into three interal table Inserted (I), Deleted (D) and Updated (U).
We want to do followign things
I = A - B
D = B - A
Both A and B will have around 40k records. Hence we are trying to avoid the looping.
Please suggest the best option for us.
Thank you in advance.
Raghavendra

>
RAGHAV URAL wrote:
> how can i see the difference between two interal tables?
> The requirement is as follows
>
> 1. We have a transparent table, which stores the employee data with EMP ID as key.
> 2. We load the transp table data into a interal table (B).
> 3. We get data from legecy system as file and it gets loaded into another internal table (A) (this also has the same EMP ID key and this will have latest addition/update to those emplyees).
>
> Now we need to seperate out these data into three interal table Inserted (I), Deleted (D) and Updated (U).
>
> We want to do followign things
> I = A - B
> D = B - A
>
> Both A and B will have around 40k records. Hence we are trying to avoid the looping.
>
> Please suggest the best option for us.
>
> Thank you in advance.
> Raghavendra
Hi Raghavendra,
Currently as of my knowledge, these operations are only possible through LOOPs. But LOOPign can be really fast here if you properly utilize the SORTING, READ with BINARY SEARCH and FIELD-SYMBOLS usage. I would say:-
Steps for Insert:-
SORT: A, B.
LOOP AT A ASSIGNING <WA_A>.
READ TABLE B WITH TABLE KEY key = <WA_A>-key BINARY SEARCH.
IF SY-SUBRC NE 0.
APPEND <WA_A> TO I.
ENDIF.
ENDLOOP.
Steps for Delete:-
SORT: A, B.
LOOP AT B ASSIGNING <WA_B>.
READ TABLE A WITH TABLE KEY key = <WA_B>-key BINARY SEARCH.
IF SY-SUBRC NE 0.
APPEND <WA_B> TO D.
ENDIF.
ENDLOOP.
Regards,
Ravi.

How to insert record inside the internal table in below code

Hi all,
My requirement is to find the sub-total and need to insert in between the internal table.
You can see the output ....where I want the sub-total F2 when 1 & 2 combindely , 3 , 4& 5 combindely .Please check it and let me know is it possible
when i am using modification it is not creating extra row inside the table instead it is modifying one row and putting the total there.
For ex: the origianl output is
F1   F2       F3
A      1          1
B      1          1
F      2          1
D      3          1
E      4          1
C      5          1
We want to display all the total of f2 of 1-2 , 3 , 4-5
so expcected output is
F1   F2       F3
A      1          1
B      1          1
F      2          1
     *              3 ->This is the sub-total of 1& 2 of f2
D      3          1
        *           1 ->this is the sub-total of 3
E      4          1
C      5          1
      *             2 -> this is the sub-total of 4 & 5
= space
But coming output is
A 1          1
B 1          1
*             3 -> it is modifying the F row and inserting the total .Total is comong correct but is shoule insert instead of modifying the record!!
*           1
E 4          1
*             2
Please help how to insert the row total at the end of the chage of field
Please find the below code ..Due to space problem i am attaching below
Sas

Here is the solution ....i Got the answer Thanks for your helping hands friends
REPORT YTEST_MODIFY.
DATA: BEGIN OF ITAB OCCURS 1,
TOT TYPE C,
F1 TYPE C,
F2 TYPE C,
F3 TYPE I ,
END OF ITAB.
DATA: BEGIN OF JTAB OCCURS 1,
F1 TYPE C,
F2 TYPE C,
F3 TYPE I ,
END OF JTAB.
START-OF-SELECTION.
ITAB-F1 = 'A'.
ITAB-F2 = 1.
ITAB-F3 = 1.
APPEND ITAB.
ITAB-F1 = 'B'.
ITAB-F2 = 1.
ITAB-F3 = 1.
APPEND ITAB.
ITAB-F1 = 'C'.
ITAB-F2 = 5.
ITAB-F3 = 1.
APPEND ITAB.
ITAB-F1 = 'D'.
ITAB-F2 = 3.
ITAB-F3 = 1.
APPEND ITAB.
ITAB-F1 = 'E'.
ITAB-F2 = 4.
ITAB-F3 = 1.
APPEND ITAB.
ITAB-F1 = 'F'.
ITAB-F2 = 2.
ITAB-F3 = 1.
APPEND ITAB.
SORT ITAB BY F2.
LOOP AT ITAB.
    WRITE:/1 ITAB-F1 ,
          8 ITAB-F2 ,
          10 ITAB-F3 .
ENDLOOP.
LOOP AT ITAB.
    IF ITAB-F2 = 1 OR ITAB-F2 = 2.
      ITAB-TOT = 1.
      MODIFY ITAB.
    ELSEIF ITAB-F2 = 3.
      ITAB-TOT = 3.
      MODIFY ITAB.
    ELSEIF ITAB-F2 = 4 OR ITAB-F2 = 5.
      ITAB-TOT = 4.
      MODIFY ITAB.
    ENDIF.
ENDLOOP.
SKIP 2.
SORT ITAB BY TOT.
DATA : L_SUM(2) TYPE C,
         L_ROW(2) TYPE C.
LOOP AT ITAB.
    MOVE-CORRESPONDING ITAB TO JTAB.
    APPEND JTAB.
    L_SUM = L_SUM + ITAB-F3 .
    AT END OF TOT.
      CLEAR JTAB.
      JTAB-F3 = L_SUM .
      APPEND JTAB.
      CLEAR L_SUM.
    ENDAT.
ENDLOOP.
LOOP AT JTAB.
    WRITE:/1 JTAB-F1 ,
          8 JTAB-F2 ,
          10 JTAB-F3 .
ENDLOOP.
* DATA: a TYPE i , b .
* LOOP AT itab.
*    IF b = 0.
*      a = a + itab-f3.
*    ENDIF.
*    AT END OF tot.
*      MOVE space TO itab-f1.
*      MOVE space TO itab-f2.
*      MOVE a TO itab-f3.
*      MODIFY itab .
*      CLEAR a.
*      b = 1.
*    ENDAT.
*    b = 0.
* ENDLOOP.
* LOOP AT itab.
*    MOVE-CORRESPONDING itab TO jtab.
*    APPEND jtab.
* ENDLOOP.
* ULINE.
* LOOP AT jtab.
*    WRITE: / jtab-f1 , jtab-f2 , jtab-f3.
* ENDLOOP.

Compare multiple variable selections between two internal tables

I am trying to work out the syntax for the following, however i am stumped on the 2nd part of the requirement....
I have two internal tables. and i need to compare the records.
1st, line by line, which i can do, however the 2nd requirement, i need to check a range of data against the same table...
here is an example of the tables:
Internal Table1 has the following records.
TL1
TL2
TL3
TL4
TL5
TL6
Internal table 2 has the following records...
LDOC1     TL1
LDOC1     TL2
LDOC1     TL3
LDOC1     TL7
LDOC2     TL1
LDOC2     TL5
LDOC3     TL6
LDOC3     TL7
but for the 2nd requirement, i have to group the LDOC1 (2, 3) and search for all TL* and report if they all exist, some exist or none exist within the 1st internal table.
so for requirement 1, the answer would be yes (as i can do a read table using the TL*), however i am not sure how i can check "for all entries" for TL1, Tl2, TL3, TL7 and return that only some entries exist.... LDOC1 should return "some", LDOC2 should return "all" and LDOC3 should return "none".
Hopefully that makes sense???
Can someone give me a keyword to investigate as i am not sure the At new would work.... Unless i do an at new and then loop and maybe add the record to a "range" to then compare and log the result as it runs through each result...
so if Itab1 = itab2 then variable = yes. else None.
if variable = yes, and itab1 = itab2 then variable = yes.
if variable = yes and itab1 <> itab2 then variable = some.
would that work?? i am worried about performance too as there could be 1000's of records....
and can i have an "at end" so at end, if variable = yes, then variable = all?
i have written all the rest of the report to get all the data into these tables... i am just a little baffled as to how i can validate and compare the multiple selection.... :o(

Hi,
It is really confusing :-).. But i have tried to figure out.. may be this could be useful for you.
Internal Table1 has the following records.
TL1
TL2
TL3
TL4
TL5
Internal table 2 has the following records...
LDOC1 TL1
LDOC1 TL2
LDOC1 TL3
LDOC1 TL7
LDOC2 TL1
LDOC2 TL5
LDOC3 TL6
LDOC3 TL7
itab3[] = itab2[]
sort itab3 by field1.
delete adjacent duplicates from itab3 comparing field1.
itab3
LDCO1
LDCO2
LDCO3
loop at itab3.
clear: lv_flag, index, ind.
loop at itab2 where field1 = itab3-field1.
index = index + 1.
read table itab1 with key field1 = itab2-field2.
if sy-subrc NE 0.
lv_flag = 'X'.
ind = ind + 1.
endif.
endloop.
if lv_flag = 'X'.
if ind = index.
lv_val = 'NONE'.
elseif ind NE index.
lv_val = 'SOME'.
endif.
else.
lv_val = 'ALL'.
endif.
"here you can modify itab3 with lv_val in one field, so that you can figure out which is SOME, NONE, ALL
endloop.
Regards,
senthil

Data Transfer between two internal tables

Hi SDN,
If I have two internal tables itab_a and Itab_b and I want to copy a subset of itab_a to itab_b using a conditional statement, is it possible and how?
Second, what if I want to append the smaller internal table itab_b to itab_a, how would you do that.
My task is to take some of the rows from a into b, change one field and append back to a. So if a had 100 rows, now it would have 110.
Please help.
Thanks.
Saf.

If I have two internal tables itab_a and Itab_b and I want to copy a subset of itab_a to itab_b using a conditional statement, is it possible and how?
LOOP AT ITAB_A.
IF ITAB_A-SOME_FIELD = SOME_VALUE.
MOVE-CORRESPONDING ITAB_A TO ITAB_B.
APPEND ITAB_B.
ENDIF.
ENDLOOP.

DIFFERENCE BETWEEN TWO INTERNAL TABLES,THESE TABLES HAVE SAME FILEDS

TYPES: BEGIN OF
TY_AS_UP,
WERKS LIKE
                  MARC-WERKS,
MATNR LIKE
                   MARC-MATNR,
LGORT LIKE
                  MARD-LGORT,
LABST(13) TYPE C,
(MARD-LABST)
END OF TY_AS_UP.
TABLES:
1) FLAT FILE DATA.:
DATA: WA_FILEDATA
             TYPE TY_AS_UP,
I_FILEDATA TYPE STANDARD TABLE OF TY_AS_UP INITIAL SIZE 0.
2) SAP DATA (SELECT QUREY)
DATA: WA_SAPDATA
              TYPE TY_AS_UP,
I_SAPDATA TYPE STANDARD TABLE OF TY_AS_UP INITIAL SIZE 0.
NOTE:
I brought data to above table(2) from two internal tables I_MARC and I_MARD .
My requirement is to display difference between tables 1) and 2) based on quantity field(MARD-LABST)..
report layout:
      top-of-page
plant diff qty distri.qty   sap
01       -20       30        50
        end-of-page
          page no 1.
Kindly help me,it is urgent

hi micky,
     thanks for your solution.
another problem:
I could not understand below
requirement, could you please
explain me.
8)     Format the report based on the display options specified in the selection screen.
a)     Display option EQUAL IN QTY show report lines where the difference is between the distributor file quantity and the SAP quantity is 0.
b)     Display option DIFFERENCE IN QTY show report lines where the difference between the distributor file quantity and the SAP quantity is not 0.
c)     If both options are selected, show report lines where the difference is both 0 and not 0.
d)     Display SKUs in the distributors file not found in SAP as Missing SKUs
regards,
saritha.

How to fetch records between two seq uence numbers?

We have thousands of records with seq uence numbers in the oracle database, we need to retrieve a number of records between two seq uence numbers, i.e. to retrieve records between 100 and 200 seq uence numbers. Could some one help me to find a query to fetch records.
I'll be waiting for your response..
Edited by: sumant on Jul 27, 2010 12:42 PM

Is this is what you are looking for?
SQL> create table tab1 (id number);
Table created.
SQL> insert into tab1 values (1);
1 row created.
SQL> insert into tab1 values (2);
1 row created.
SQL> insert into tab1 values (3);
1 row created.
SQL> commit;
Commit complete.
SQL> select * from tab1;
        ID
         1
         2
         3
SQL> select round(dbms_random.value(max(id)+1,max(id)+50)) random_number
2 from tab1;
RANDOM_NUMBER
           43
SQL> select round(dbms_random.value(max(id)+1,max(id)+50)) random_number
2 from tab1;
RANDOM_NUMBER
           39
SQL> select round(dbms_random.value(max(id)+1,max(id)+50)) random_number
2 from tab1;
RANDOM_NUMBER
           13 This will generate a random number that will be greater then the maximum value in the table and lower then the maxvalue + 50. Having the range starting from maxvalue in the table you will never get a number generated which already exists in the table.
As you see in the above number genrated they are all between 4 and 53.
If you want to increase the range from where the number are generated just increase the value 50 that I used in the query.

Cann't move data between two internal table in Unicode program

Hello expert,
I import a program from old sap system to new system, but syntax error occurred --- ' L_T_S776[] = T_DATA_RECORDS[]. ',
it is said ' internal table L_T_S776 and T_DATA_RECORDS are not mutually convertible, in unicode program, two internal tables must have the same structure layout'.
The coding is:
DATA: L_T_S776 LIKE S776 OCCURS 0 WITH HEADER LINE.
DATA: L_T_S777 LIKE S777 OCCURS 0 WITH HEADER LINE.
FIELD-SYMBOLS: <F_S776> TYPE S776.
FIELD-SYMBOLS: <F_S777> TYPE S777.
IF NOT ZCL_USEREXIT=>IS_ACTIVE( PROJN = 11 EXITN = 34 ) IS INITIAL.
CASE I_RMCP2-SCTYP.
    WHEN 'Z776'.
      L_T_S776[] = T_DATA_RECORDS[].
      LOOP AT L_T_S776 ASSIGNING <F_S776>.
        <F_S776>-ZZCUSER = SY-UNAME.
        <F_S776>-ZZCDATE = SY-DATUM.
        <F_S776>-ZZCTIME = SY-TIMLO.
      ENDLOOP.
     T_DATA_RECORDS[] = L_T_S776[].
    WHEN OTHERS.
ENDCASE.
internal table T_DATA_RECORDS is defined to like INDX.
this program is in function module EXIT_SAPMMCP6_011, it is a user_exit.
I also confuse the meaning of this part of coding, could anybody help me?
reward if got useful reply, thank you.
H.B

Hi,
The structure are different thats why you getting this error. But there must be some fields common to which you want to move data. So you change in that way.
And there will be no impact whatsoever because of such change.
Regards,
Atish

Can we apply join between two internal tables?

Itab has fields A,B,C.
Data: begin of itab occurs 1,
         A type I,
         B type I,
         C type I,
         End of itab.
Jtab has fields A, I, J.
Data: begin of itab occurs 1,
         A type I,
         I type I,
         J type I,
         End of itab
The common field between itab and jtab is u201CAu201D.
Now I need to collect A,B,C,I, J in another internal table ktab.
How should I be doing this.
If I use a SELECT query with inner join between itab and jtab it says u201Citab is not a database tableu201D.
How should I get the result ktab with A B C I J fields?
Please help, nay help will be highly appreciated?

a®s wrote:
>
> sort itab_all by A
> delete adjacent duplicates from itab_all comparing A.
>
>
Do you have the above code in ?
Here A is common field between both tables, first we are appending itab_1 & itab_2 into table itab_all then deleting the adjacent duplicates from itab_all. then we are reading itab_1 & itab_2 for possible matches and update the same values in itab_all
so there will NOT be a chance of duplicates in itab_all
a®

How to append data from an internal table to an external table.

HI everyone,
I am trying to update an DB table type 'c'from the data captured in my internal table. can any one tell me as to how to do this.the contents of the DB table needs to be erased completly before i send in new data.
Regards,
Vj

Assuming that you table has 1 character field(?) besides the MANDT field
MANDT
FIELD
you need to update this db table with values from ITAB which I assume has one field of type c.
To first delete all of the data from DB table.
* Yes there are other ways of doing this.
tables: ztable.
select * from ztable.
delete ztable.
endselect.
Then simply LOOP your internal table and update the table.
loop at itab.
ztable-field = itab-field.
insert ztable.
endloop.
Regards,
Rich Heilman

How to append records between two internal tables

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