Concatenate problem for Dynamic SQL statements

Former Member — Thu, 04 Sep 2008 17:12:42 GMT

Hi Experts ,

I am building Dynamic SQL statements depending on the values which the user enters into the select option parameters .This dynamic query is passed to cl_sql_connection object for querying from another databasse

So i wrote dynamic values for one select option spointof for the database field ppointofdelivery.

loop at spointof.

CONCATENATE ' pointofdelivery between ''' spointof-low''''

' AND ''' spointof-high''''

INTO where_clause .

endloop.

The whereclause has value pointofdelivery between '123' and '124'.(if the user has entered 123 and 124 as values)

This works fine . But my problem is I have to pass the fieldnames and operator dynamically into where_clause depending on User input.

when i am writing code like the below

field_name = ' pointofdelivery '.

operator = '='.

CONCATENATE field_name operator '''spointof-low''' INTO where_clause .

the where_clause contains value

pointofdelivery = ' spointof-low '

and not pointofdelivery = ' 123 ' as expected .

Do you know why this is haapening as it is not taking the value.

Thanks

Arshad

Re: Concatenate problem for Dynamic SQL statements

Former Member — Thu, 04 Sep 2008 17:20:21 GMT

Hi,

there are lot of function modules..available...to build a where clause based on the select-options..

check the FM FREE_SELECTIONS_RANGE_2_WHERE

Thanks

Naren

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Concatenate problem for Dynamic SQL statements

Re: Concatenate problem for Dynamic SQL statements