| 
       Functional Comparison Chart  | 
    
       WMS Visual SACA Pro  | 
    
       WMS “A”  | 
    
       WMS “Z”  | 
  
| 
       Chaotic storage of SKUs  | 
    
       Yes  | 
    
       Yes  | 
    
       Yes  | 
  
| 
       Chaotic storage of SKUs with variable size bins  | 
    
       Yes  | 
    
       Yes  | 
    
       NO  | 
  
| 
       Chaotic storage of SKUs with variable size bins without products dimensions data  | 
    
       Yes  | 
    
       NO  | 
    
       NO  | 
  
| 
       Support of multiple SKUs on the same bin  | 
    
       Yes  | 
    
       NO  | 
    
       Yes  | 
  
| 
       Space storage management strategies can be parametrized till the SKU level  | 
    
       Yes  | 
    
       NO  | 
    
       halfway  | 
  
| 
       Bins physical types can be associated to specific Trucks  | 
    
       Yes  | 
    
       NO  | 
    
       halfway  | 
  
| 
       Use the SKU frequency in storage strategies  | 
    
       Yes  | 
    
       halfway  | 
    
       halfway  | 
  
| 
       Automatic management of the replishment of picking bins from bulk storage areas  | 
    
       Yes  | 
    
       NO  | 
    
       Yes  | 
  
| 
       Module for WiFi PDAs or truck terminals operation  | 
    
       Yes  | 
    
       Small one  | 
    
       Yes  | 
  
| 
       Shuttles control module  | 
    
       Yes  | 
    
       Yes  | 
    
       NO  | 
  
| 
       Cranes direct control module  | 
    
       Yes  | 
    
       NO  | 
    
       NO  | 
  
| 
       Pick to Light module  | 
    
       Yes  | 
    
       NO  | 
    
       NO  | 
  
| 
       Wave Picking management  | 
    
       Yes  | 
    
       NO  | 
    
       Yes  | 
  
| 
       Pick to Box management WiFi PDAs or picking carts  | 
    
       Yes  | 
    
       NO  | 
    
       NO  | 
  
| 
       Voice picking module  | 
    
       Yes  | 
    
       NO  | 
    
       NO  | 
  
| 
       Second picking table module to distribute picked goods into orders in wave picking operation (Put to Light)  | 
    
       Yes  | 
    
       NO  | 
    
       NO  | 
  
| 
       Quality control and test module using WiFi PDAs  | 
    
       Yes  | 
    
       NO  | 
    
       Yes  | 
  
| 
       Goods and orders tacking module in manufacturing  | 
    
       Yes  | 
    
       NO  | 
    
       NO  | 
  
| 
       Shipping labels and packing list printing  | 
    
       Yes  | 
    
       NO  | 
    
       Yes  | 
  
| 
       Shipping boxes automatic weight data capture from scales. Shipping boxes picture taking for content control  | 
    
       Yes  | 
    
       NO  | 
    
       NO  | 
  
| 
       Receiving of goods may be made in full using Wifi PDAs or truck terminals  | 
    
       Yes  | 
    
       NO  | 
    
       halfway  | 
  
| 
       Quality control management module using WiFi PDAs  | 
    
       Yes  | 
    
       NO  | 
    
       NO  | 
  
| 
       Cross-Docking of goods in receiving  | 
    
       Yes  | 
    
       NO  | 
    
       Yes  | 
  
| 
       Returns and transfers management made from the WiFi PDAs  | 
    
       Yes  | 
    
       NO  | 
    
       Yes  | 
  
| 
       Tracking. Batch management. FIFO. FEFO. LIFO  | 
    
       Yes  | 
    
       halfway  | 
    
       halfway  | 
  
| 
       Use the SKU physical characteristics in storage strategies  | 
    
       Yes  | 
    
       NO  | 
    
       Yes  | 
  
| 
       Rate of saving in storage space  | 
    
       Big  | 
    
       Medium  | 
    
       Medium  | 
  
| 
       Rate of increased productivity  | 
    
       Big  | 
    
       Small  | 
    
       Medium  | 
  
| 
       Price level  | 
    
       Medium  | 
    
       Medium  | 
    
       High  | 
  
| 
       ROI  | 
    
       Highest  | 
    
       Low  | 
    
       Medium  |