internal table modify

[Former Member]

i have itabA like this

A1 B1 21 abc

A1 B1 22 pqr

A1 B1 23 xyz

A1 B2 24 abc

A1 B2 25 pqr

A1 B2 26 xyz

itabB like this

A1 B1 31

A1 B1 32

A1 B1 33

A1 B2 34

A1 B2 35

A1 B2 36

now i want to change ItabB from ItabA like this

A1 B1 31 abc

A1 B1 32 pqr

A1 B1 33 xyz

A1 B2 34 abc

A1 B2 35 pqr

A1 B2 36 xyz

how to do that.?

[Former Member]

loop at itabB.
read table itab1 with key fld1 = itabB-fld1 fld2 = itabB-fld2.
if sy-subrc is initial.
itabB-fld4 = itabA-fld4.
modify itabB.
endif.
endloop.

[Former Member]

loop at itabB.

read table itab1 with key fld1 = itabB-fld1 fld2 = itabB-fld2.

if sy-subrc =0

itabB-fld4 = itabA-fld4.

modify itabB.

endif.

endloop

[Former Member]

loop at itabB INTO waB.

V_IND = SY-TABIX

read table itab1 INTO waA with key field1 = waB-field1

field2 = waB-field2.

if sy-subrc =0.

waB-field4 = waA-field4.

modify itabB FROM waB INDEX v_ind transporting field4.

endif.

endloop.

[Vijay]

hi

try like this.

loop at itab2 into wa2.

modify table itab1 from wa2 index sy-tabix transporting wa2-f1 wa2-f2 wa-f3.

clear wa2.

endloop

regards

vijay

reward points if helpful

[Former Member]

loop at itabB.
read table itabA  with key fld1 = itabB-fld1 fld2 = itabB-fld2.
if sy-subrc is 0.
itabB-fld4 = itabA-fld4.
modify itabB transporting fld4.
endif.
endloop.

Regards