internal table field addition

[Former Member]

hello experts.

i am having a variable total and its value is 200.

I want to do additon with the fields in the internal table.

i am having 3 fields in the internal table. based on one field i want to do addition other field.

field1 field2 field 3

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1) 10001001 100 ( 200*100) / final_total here 200 is total variable

2) 10001001 100 (200* 100)/ final_total

3) 10001003 409 ( 200 * 409) / final_total

4) 10001005 589 ( 200 * 589) / final_total

5) 10001005 345 etc

6) 10002105 984

7) 10002105 100

😎 10003105 409

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final_total

now based on field one i need to do additon as shown above . please tell me how to do this.

Thanks for all the replies.

[Former Member]

Add third field AVG to your internal table ITAB.

Once ITAB is populated with values of Field1 and field2. sort ITAB.

Use following pseudo logic.

LOOP AT ITAB.

L_TABIX = SY-TABIX.

AT FIRST.

• Get final total

LOOP AT ITAB.

FINALTOTAL = FINALTOTAL + ITAB-FIELD2.

ENDLOOP.

ENDAT.

AT NEW FIELD1.

READ ITAB INDEX L_TABIX.

• Get total for field 1.

LOOP AT ITAB WHERE FIELD1 = ITAB-FIELD1.

TOTAL = TOTAL + ITAB-FIELD2.

ENDLOOP.

ENDAT.

ITAB-FIELD3 = TOTAL * ITAB-FIELD2 / FINALTOTAL.

MODIFY ITAB INDEX L_tABIX TRANSPORTING FIELD3.

ENDLOOP.

Hope this helps.

ashish

[Former Member]

hi shiva,

Loop at itab into wa.

wa-f3 = (200 * f3) / f3.

modify itab from wa.

clear wa.

endloop.

<b>Reward for helpful answers.</b>

Satish