SLIN ERROR in REPORT

Question

Hi All,
I am getting the following SLIN error for my report.
Code Snippet.:
    LOOP AT i_ekes INTO wa_ekes WHERE ebeln = wa_po-ebeln
                                AND   ebelp = wa_po-ebelp.
      AT END OF ebelp.
        V_CARRY_501 = c_x.
      ENDAT.
SLIN Error:
The LOOP statement processing will be limited
(FROM, TO and WHERE additions in LOOP)
Interaction with group change processing (AT NEW, ...) is undefined
Points Assured,
Regards,
Viji.

Answer 1

Hi,
As per SAP documentation u should not use AT events with where clause. SAP will not give guarenty on the functionality.
Replace the logic like below.
SORT i_ekes BY ebelp.
LOOP AT i_ekes INTO wa_ekes.
CHECK wa_ekes-ebeln = wa_po-ebeln
AND wa_ekes-ebelp = wa_po-ebelp.
AT END OF ebelp.
V_CARRY_501 = c_x.
ENDAT.
ENDLOOP.
Also at what position is the field EBELP?
If it is not the first field then till that field it takes the key.
eg: EBELP is 3rd field in ur itab then when ever field1 or 2 or 3(EBELP) changes then control enters to AT event.
Another way could be like this.
i_ekes_temp [] = i_ekes[].
DELETE i_ekes_temp WHERE wa_ekes-ebeln NE wa_po-
ebeln AND wa_ekes-ebelp NE wa_po-ebelp.
SORT  i_ekes_temp BY ebelp.
LOOP AT i_ekes_temp INTO wa_ekes.
AT END OF ebelp.
V_CARRY_501 = c_x.
ENDAT.
ENDLOOP.
I feel first approach is better.
Hope it is clear.
Thanks,
Vinod.
Edited by: Vinod Reddy Vemuru on Aug 26, 2008 6:17 PM