FOR ALL ENTRIES IN is needed or not needed ?

Question

I have below SELECT stmt in my progam ( actually, I have copied one BW program into R/3 system and created similar tables in R/3 as well ).
    SELECT *
      INTO TABLE t_codei
      FROM ZBIC_CODEI_OHB              " /bic/pcodei_ohb
       FOR ALL ENTRIES IN it_requid
     WHERE gnfldnm   = 'AUDIT_FILE'
       AND destinatn = it_requid-tgt
       AND objvers   = 'A'.
However in my R/3 program, I had to have comment it_requid internal table which was used in the above SELECT stmt.
So, if I use selection-screen PARAMETER instead it_requid-tgt, then I am getting syntax error as "WHERE condition does not refer to the FOR ALL ENTRIES table". 
So what can I do ? Can I Remove "FOR ALL ENTRIES IN it_requid" in the below stmt (how it effects performance)?  Or Build it_requid internal table with p_path value ?
Or is there any optimal solution ?
    SELECT *
      INTO TABLE t_codei
      FROM ZBIC_CODEI_OHB              " /bic/pcodei_ohb
       FOR ALL ENTRIES IN it_requid
     WHERE gnfldnm   = 'AUDIT_FILE'
       AND destinatn = p_path      " it_requid-tgt
       AND objvers   = 'A'.
Thanks in advance for your help.

Answer 1

Hi,
When you use * For all entries in * , You must inclue at least one fields in where condition.
but when you used the parameter and not using any fields of for all entries table fields it will give error, so must be include at least one fields in where condition.
You can include both in following way
SELECT *
INTO TABLE t_codei
FROM ZBIC_CODEI_OHB " /bic/pcodei_ohb
FOR ALL ENTRIES IN it_requid
WHERE gnfldnm = 'AUDIT_FILE'
AND ( destinatn =  it_requid-tgt or destinatn = p_path )
AND objvers = 'A'.
Rgds
Ravi Lanjewar