>>-+--------------------------------------------------------------------+-><
   |                   .-,---.                                          |   
   |                   V     |     .---SELECTMulti----(--ALL--)-------. |   
   '-+-LOGDDname-+--(----ddn-+--)--+----------------------------------+-'   
     '-LDD-------'                 '-+-SELECTMulti-+--(--+-ALL---+--)-'     
                                     '-SELM--------'     +-ANY---+          
                                                         '-FIRST-'          

LOGDDname specifies logical processing that is based on a designated volume list.

ddn

Specifies the name of the DD statement that identifies a single volume that contains the data sets to be released by logical processing. You can specify up to 255 DDNAME entries with the LOGDDNAME keyword. Each DD statement can correspond to only one volume serial number.

For more information see SELECTMULTI and LOGDYNAM.