ABAP problem in BW

[Former Member]

Hi Gurus,

I am facing this ABAP problem in enhancing a standard Datasource.

Please go thru this:

Present standard Internal table ITAB :

PO number | PO item |G/L account | PO quan | PO quan1(new)

-

---

123 | 10 | blank | 100 | blank

I need to enhance this standard internal table for fields (G/L account & (New field) (PO quantity)

) in user exit from othe table EKKN.

I need to make use of PO number & PO item as the keys and select the data from EKKN and append into the same standard Internal table ITAB.

I know that I cannot append in the LOOP as it goes for infinite loop.

But how to take the key and select the data and append .

I want my result to be something like this

After change

PO number | PO item | G/L account |PO quan | PO quan1(new)

-

---

123 | 10 | blank | 100 | blank

123 | 10 | G1 | 0 | 60

123 | 10 | G2 | 0 | 40

Please help me out with the ABAP code for this

[Former Member]

You've got an internal table with your original records. Create another table of the same type to hold your generated records, then append them to your original table.

LOOP AT itab_original.
  ... generate record into itab_new
  APPEND itab_new.
ENDLOOP

APPEND LINES OF itab_new TO itab_original.

matt

[matt]

You've got an internal table with your original records. Create another table of the same type to hold your generated records, then append them to your original table.

LOOP AT itab_original.
  ... generate record into itab_new
  APPEND itab_new.
ENDLOOP

APPEND LINES OF itab_new TO itab_original.

matt

[Former Member]

thanks