fieldsymbols

[Former Member]

Hi experts,

I am working with fieldsymbols and very new to the concept.

Can anybody tell me whether there is something wrong with the code. Its giving dump. Where am I wrong here?

form gather_cond_data using p_wa_pr_cond type type_pr_cond

value(p_1524)

p_prp_prod_i_ref_guid

changing p_wa_cond_data.

data: v_field1(40) type c,

v_field2(40) type c,

v_field3(40) type c,

v_field4(40) type c,

v_field5(40) type c.

data: v_konwa(10) type c,

v_kmein_670(10) type c,

v_kpein_670(10) type c.

data: v_kpein(10) type c,

v_kmein(10) type c.

data: ev_output_qty type CMST_QUANTITY_UNIT.

field-symbols:<fs1> type any,

<fs2> type any,

<fs3> type any,

<fs4> type any,

<fs5> type any.

concatenate 'KBETR' p_1524 into v_field1.

assign component v_field1 of structure p_wa_pr_cond to <fs1>.

concatenate 'KPEIN' p_1524 into v_field2.

assign component v_field2 of structure p_wa_pr_cond to <fs2>.

concatenate 'KMEIN' p_1524 into v_field3.

assign component v_field3 of structure p_wa_pr_cond to <fs3>.

concatenate 'KONWA' p_1524 into v_field4.

assign component v_field4 of structure p_wa_pr_cond to <fs4>.

concatenate 'KRECH' p_1524 into v_field5.

assign component v_field5 of structure p_wa_pr_cond to <fs5>.

*Comparison at record level

if p_1524 CS 'YMP0'.

clear: v_konwa, v_kpein, v_kmein.

v_konwa = <fs4>. " Giving dump here

v_kmein_670 = <fs3>.

v_kpein_670 = <fs2>.

elseif p_1524 NS 'YMP0'.

clear v_field4.

concatenate 'KONWA' p_1524 into v_field4.

assign component v_field4 of structure p_wa_pr_cond to <fs4>.

My objective is to take the values from one of the field in the structure and put it in a field symbol.

How to go about it?

How is assignment done in field-symbol?

Thanks in advance,

Sangeeta.

[Former Member]

Change your code to do this instead....

concatenate 'KBETR' p_1524 into v_field1.

assign component (v_field1) of structure p_wa_pr_cond to <fs1>.

and so on.

[LeonardoAraujo]

I think you should validate if you result of each assign statement below:

assign component v_field2 of structure p_wa_pr_cond to <fs2....

You may be concatenating in a way that you dont have the field in the structure P_WA_PR_COND so the assign fails, leaving the field-symbol unassigned.

If afterwards you us the field for comparison (like you do) and the field is not assigned you get a DUMP.

Hope it helps,

Leonardo De Araujo

[Former Member]

Hello,

What is the value that is transferred via p_1524 ?

Is the result of your concatenate really a fieldname of stucture p_wa_pr_cond ?

Which dump do you get ?

regards,

Philippe

[Former Member]

Hi,

Whats your structure here.is your structure is dynamic?Explain it in detail.

[former_member194669]

Hi,

Change this line

write <fs4> to v_konwa . 
write <fs3> to v_kmein..
write <fs2> to v_kpein.

aRs

[Former Member]

The field symbol has nothing assigned to it.

You can do this

IF <fs4> IS ASSIGNED.

...

ENDIF.

However you need to change to the following code

concatenate 'KONWA' p_1524 into v_field4.

assign component (v_field4) of structure p_wa_pr_cond to <fs4>.

Note the addition of the brackets.

[Former Member]

Hi Sangeeta,

You had just assigned an address to the field-symbols, you need to populate those values also

concatenate 'KBETR' p_1524 into v_field1.

assign component v_field1 of structure p_wa_pr_cond to <fs1>.

<b><fs1> = 'XXXXXX'.</b>

concatenate 'KPEIN' p_1524 into v_field2.

assign component v_field2 of structure p_wa_pr_cond to <fs2>.

<b><fs2> = 'YYYYY'.</b>