The following lines contain the word 'select', 'insert', 'update' or 'delete':
SQL_Stmt := 'SELECT ''Y'' ';
SQL_Stmt := SQL_Stmt||' (SELECT ''Default Sub Exists'' ';
SQL_Stmt := 'SELECT ''Y'' ';
SQL_Stmt := SQL_Stmt||' (SELECT ''default loc for this sub exists''';
SQL_Stmt := 'SELECT ''Y''';
SQL_Stmt := SQL_Stmt||' FROM (select pl.picking_line_id, pld.warehouse_id, pld.shipped_quantity, ';
SQL_Stmt := SQL_Stmt||' FROM (select pl.picking_line_id, pld.warehouse_id, pld.shipped_quantity, ';
SQL_Stmt := SQL_Stmt||' or (not exists (select null from mtl_serial_numbers_temp';
SQL_Stmt := SQL_Stmt||' (select nvl(sum(to_number(nvl(substr(nvl(to_serial_number,fm_serial_number),';