title: How to include multiple conditions in a SELECT?
body: <p>I am using 5 Parameters to fetch the details from DB table (<strong>mara, makt, marc, mard</strong>).</p>
  
  <pre><code> PARAMETERS :number TYPE matnr MATCHCODE OBJECT MAT1 ,
               type TYPE MTART MATCHCODE OBJECT H_T134 ,
               sector TYPE MBRSH MATCHCODE OBJECT H_T137 ,
               group TYPE MATKL MATCHCODE OBJECT H_T023 ,
               unit TYPE MEINS MATCHCODE OBJECT H_T006 .
  </code></pre>
  
  <p>First I tried to fetch data from <strong>MARA</strong> table using the <strong>select</strong> query. In that to retrieve the particulare record, I have to use the <strong>WHERE</strong> condition. But I get confused in the condition part. We can check which parameter has value by using <strong>INITIAL</strong> condition.</p>
  
  <p>But there is a chanced for 2/3/4/5 parameters to have values. For each case we have to write select query (if so it will lead to performance issue) or is there any way for using dynamic condition part in select query?</p>