Passing Parameters to FORM

BeginnerModularization⏱ 10 min

Task

Pass a value to a FORM routine using USING and return the result using CHANGING.

Write Your ABAP Code

📥 Sample Input & Output

Input:
5

Output:
10

💡 Hint

Use USING for input and CHANGING for output.

✅ View Reference Solution

PERFORM double_value USING lv_num CHANGING lv_result.

FORM double_value USING pv_num TYPE i
                  CHANGING pv_result TYPE i.
  pv_result = pv_num * 2.
ENDFORM.