Access to the attributes of an object reference

[Werner Kößl]

Hi workflow experts,
 
i created a delegated subtype ZDRAW of the supertype DRAW.
In the implementation of ZDRAW i want to access to the multiline attribute
'DocumentVersions'.
 
I did it the following way:
  DATA document TYPE swc_object.
  DATA versions TYPE swc_object OCCURS 0.
 
  swc_create_object document 'DRAW' object-key.
  swc_get_table_property document 'DocumentVersions' versions.
 
But how can i access to the attributes of the object reference 'versions'
now???
 
Thanks in advance!
Werner.