how to give the vairables used in the RFC for the webdnypro developer

[Former Member]

Dear Freinds,

i an abaper i have one specific doubt regarding icon which has been selected on the portal screen.

My requirement is we have portal screen on which i have two Buttons(or links) one Self and another for Dependents. i have to write an Bapi or RFC and give it to webdynpro developer.

i have to write logic in my RFC based on the button selected on the portal screen (self or dependent) .

in my RFC function module i have used import parameters & table parameters( return value for the webdynpro to pick up) . In the table parameters i have given structure z_struc & the Z_Struc has basically three fields

a) self b) depndt c) flag.

so i have written logic as

if v_flag_self = 'A'

logic for the self of the employee

elseif v_flag_dep = 'B'.

logic for the dependent.

endif.

so any one could please let me know how i should pass on to the webdynpro

or to recognize that the value for the Self he has to consider is A

and dependent button he has to take is B. Because based ont he this flag values

(A & B) only my logic works.

how i should pass this values to him .

Regards

latha.

[former_member223537]

HI,

You can pass the flag with value S or D.

Build the logic in webdynpro considering S as self & d as dependent.

Best regards,

Prashant

[Former Member]

Dear Prashant,

Thank you for replying to my question, i dint get exactly what you have

said you mean to say should i pass the value to the webdynpro as return value.

In the table parameter of the function module i am passing a structure(return values) having three fields a) self b)dependent and third fileda as a Flag.

Prashant if you have any sample code could you please give me or could you give me your mail id can send the code which i have written. so that you can correct my logic please it is little bit urgent, i think in the function module only some logic has gone wrong...so please

regards

lata.

[former_member223537]

Hi,

if you want to send the values to Webdynpro, then use the EXPORT parameter of the RFC.

<b>EXPORT</b>

V_FLAG_SELF type c

V_FLAG_DEP type c.

if v_flag_self = 'A'
logic for the self of the employee
V_FLAG_SELF = 'A'.
elseif v_flag_dep = 'B'.
logic for the dependent.
V_FLAG_DEP = 'B'.
endif.

So if its self, variable V_FLAG_SELF will have value 'A' else it will be blank.

Similarly if its dependent, variable V_FLAG_DEP will have value 'B' else it will be blank.

[Former Member]

Dear Prashant,

As per your logic you have said int he below code as

if v_flag_self = 'A' -

---

.but where we r we getting this variable value A from logic for the self of the employee (where we can initialize V_flag_self = A )

LOGIC OF MY RFC for self.

V_FLAG_SELF = 'A'. -

---

> this ok if we have V_flag_self = A then we can send to

webdynpro the value for A.

elseif v_flag_dep = 'B'. -

---

logic for the dependent.

V_FLAG_DEP = 'B'.

endif.

Iam really getting confused....sorry to trouble you please .

regards

latha

[Former Member]

Dear Prashant,

if you could give me your id i will send my logic so that you can please check my logic. or could you plese give to my mail id is madhuri_0820@yahoo.com, please give me a test mail so that i can send my code to you

regards

lata.

madhuri_0820@yahoo.com

[former_member223537]

Hi,

If the flag is not already set, then depending on which button is clicked, you need to set it.

eg.

if sy-ucomm = 'SELF'.
v_flag_self = 'A'.
elseif sy-comm = 'DEP'.
v_flag_dep = 'B'.
endif.

Best regards,

Prashant