Hi Experts... (problem with for do an SQL test)

Question

Hi people,
I need to do a SQL test in production Environment. I must optimize a SQL statement like "SELECT field_name FROM table_name.". Normally, I'm doing yhis process:
1. I make a  Z program, with the SQL statement.
2. I upload the program to Test environment.
3. Finally, I upload the program to Production Environment an Test it.
I understand that this is a long way to do test (I think).
Can someone help me with another idea?
Thanks!

Answer 1

Hi friend,
This question is linked with SQL test issue.
I 've this SQL sentence:
  DATA: it_ges LIKE zcctbltar OCCURS 0 WITH HEADER LINE.
  CONSTANTS: l_c_si(2) TYPE c VALUE 'SI'.
  SELECT zmandt zguid_oportunidad zgestor ztipo1 z~tipo2
          ztipo3 zestatus zprioridad zcliente
  APPENDING TABLE it_ges_
  FROM ( zcctbltar AS z INNER JOIN crmd_orderadm_h AS c
         ON zguid_oportunidad = cguid )
  WHERE z~tipo2 = 'ZAP'
  AND c~zztexto27 = l_c_si.
  This sentence needs  6,5 Seconds in INTEGRATION environmet (ZCCTBLTAR have 39.882 items, CRMD_ORDERADM_H have 1.853.334 items).
The problem is that I need do this process more fast than actually. In PRODUCTION environment, We have 3.179.867 items in CRM_ORDERADM_H (double than INTEGRATION).
¿Do U know how optimize this SELECT?
Thanks,
Sergio