Answer / rinzy deena mathews

Declare the parameters with modification ID, and at the At
selection screen event, use screen-required to make the
fields manually mandatory.

Following is the code for this

SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-
002.
PARAMETERS : fname(20) TYPE c MODIF ID f1,
lname(20) TYPE c MODIF ID l1.

PARAMETERS : check1 AS CHECKBOX DEFAULT 'X' USER-COMMAND
usc.
SELECTION-SCREEN END OF BLOCK b1.

AT SELECTION-SCREEN OUTPUT.

IF check1 EQ 'X'.
LOOP AT SCREEN.
IF screen-group1 = 'F1'.
screen-required = 1.
MODIFY SCREEN.
ELSEIF screen-group1 = 'L1'.
screen-required = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ELSEIF check1 NE 'X'.
LOOP AT SCREEN.
IF screen-group1 = 'L1'.
screen-required = 1.
MODIFY SCREEN.
ELSEIF screen-group1 = 'F1'.
screen-required = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.

​​What is amdp (abap managed data procedures)?​​

0 Answers  

---

What is For-period and In-period

1 Answers  

---

On ABAP, Did you set up a workflow? Are you familiar with all steps for setting up a workflow?

0 Answers  

---

explain abt EXTRACT STATEMETN

1 Answers  

---

what is the process of dialog program from first to last?

3 Answers   Intelligroup,

---

---

after creating lock object if does n't access record by second user what should we do?

0 Answers   TCS,

---

In two structures S1 and S2 having same structure of five fields each how can You transfer data from S1 to S2 ?

6 Answers   Deloitte,

---

What is smart forms? : abap hr

0 Answers  

---

How do u know that updation is successful in BDC

3 Answers   Accenture,

---

What are the function modules used in a sap script driver program?

0 Answers  

---

What is the difference between data elements and domains? : abap data dictionary

0 Answers  

---

how can we enable hyperlink in screen painter?

0 Answers   Unilogic Software,

---