topic Re: Code Doubt in Application Development and Automation Discussions

Code Doubt

Former Member — Tue, 13 Feb 2007 05:05:21 GMT

Hi ,

Tell me for each statement how does the Following Code Work ....

That too Loop at ***** Into ***** i need explanation ( What it will pass into other )



LOOP AT S_S_IF-T_SELECT INTO L_S_SELECT
WHERE FIELDNM = 'ERSDA'.
MOVE-CORRESPONDING L_S_SELECT TO L_R_ERSDA.
APPEND L_R_ERSDA.
ENDLOOP.

Re: Code Doubt

Former Member — Tue, 13 Feb 2007 05:10:27 GMT

Hello Kumar ,

The loop at into where , this will loop at all those records where the feildnm =ERSDA , for all other records the loop does iterate.

Move corresponding , moves the value from feilds of L_S_SELECT to the corresponding feilds of L_R_ERSDA , so in this the structures must hev feils with same name.

append appends the value of the header into the internal table.

Regards

Arun

Re: Code Doubt

anversha_s — Tue, 13 Feb 2007 05:13:23 GMT

hi,

LOOP AT S_S_IF-T_SELECT INTO L_S_SELECT
WHERE FIELDNM = 'ERSDA'.
MOVE-CORRESPONDING L_S_SELECT TO L_R_ERSDA.
APPEND L_R_ERSDA.
ENDLOOP.

1. fetch the records satsfying the condition 'ERSDA' and will place it in the work area L_S_SELECT.

2. Move-Corresponding will move the ciorresponding field name from L_S_SELECT TO L_R_ERSDA(this is header line).

3. that header line is appended into the itab L_R_ERSDA

Regards

Anver

Re: Code Doubt

Former Member — Tue, 13 Feb 2007 05:14:11 GMT

Hi ,

So it Loops based on Field name 'ERSDA' and select the Fields and Appends those Records to Body ...Right ?

Re: Code Doubt

Former Member — Tue, 13 Feb 2007 05:15:33 GMT

Hi,

LOOP AT S_S_IF-T_SELECT INTO L_S_SELECT

WHERE FIELDNM = 'ERSDA' ......

This will copy the content of ur internal table S_S_IF-T_SELECT to work area L_S_SELECT line by line,where WHERE FIELDNM = 'ERSDA'

MOVE-CORRESPONDING L_S_SELECT TO L_R_ERSDA

Once the record is found in internal table satisfying above 'Where' condition..it will copy the content from work area L_S_SELECT to internal table L_R_ERSDA's header.. (corresponding fields)

APPEND L_R_ERSDA.

This will append the record ( with corresponding field copied ) to internal table L_R_ERSDA

ENDLOOP.

Re: Code Doubt

Former Member — Tue, 13 Feb 2007 05:18:02 GMT

Hi,

LOOP AT S_S_IF-T_SELECT INTO L_S_SELECT.

This loop will select t_select from the s_s_if table into the workarea l_s_select where the condition statisfies.

WHERE FIELDNM = 'ERSDA'.

MOVE-CORRESPONDING L_S_SELECT TO L_R_ERSDA.

Move the entries in the l_s_select into a table with the same field.

APPEND L_R_ERSDA.

Appending the entries into the table.

ENDLOOP.

Can u give the declaration for l_s_select and s_s_if.

Re: Code Doubt

anversha_s — Tue, 13 Feb 2007 05:18:12 GMT

hi,

ya it will move the record based on Field name 'ERSDA' into the work area .

Regards

Anver

Re: Code Doubt

jayanthi_jayaraman — Tue, 13 Feb 2007 05:18:27 GMT

Hi,

S_S_IF is an internal table which in turn should contain an internal table called t_select.

Basically,the code is looping the internal table t_select if the field fieldnam = 'ERSDA'.

For each record satisfying the condition,it is placing the record in work area l_s_select.

And then inside the loop,it's moving the similar field of work area l_s_select to l_r_ersda.

After moving the correspodning values,it is appending the values to the internal table l_r_ersda from the work area l_r_ersda.