getting an attribute

[Zmudzin,Tomasz,VEVEY,GL-DS/DM]

The way it looks at the first glance -- using the MATOBJ key you should
instantiate a business object (SWC_CREATE_OBJECT), that would then allow you
to check the material property.
 
Perhaps there's a better method of doing this, but that should work.
 
Kind regards,
Tomasz
 
-----Original Message-----
From: Jose Burgman [AST] [mailto:jose.burgman at ast.co.za]
Sent: Monday,30. September 2002 14:11
To: SAP-WUG at MITVMA.MIT.EDU
Subject: getting an attribute
 
 
Hi every-one
 
Well, I've got to a point where I'm not sure how to proceed. I'm in the
process of creating a standard role. The position is determined by the
material number - I'm using BUS2030 (Customer Inquiry)as a starting point.
In BUS2030 the items are a multiline element (of type VBAP) - I pass this to
my standard role and extract the table (of type VBAP, called material). I
read the first line of the table and I seem to get a key. When I try and get
the material property (also an object BUS1001), no information is returned.
In debug mode it seems the key is not passed across and I get nothing back
for my material, although the key shows in my extracted object.
 
ie
  DATA: material TYPE swc_object OCCURS 0,
        matobj TYPE swc_object,
        matnr TYPE swc_object.
 
  swc_get_table ac_container 'Material' material. =====> material filled
with table
  READ TABLE material INDEX 1 INTO matobj. ======> matobj filled
  swc_get_property matobj 'Material' matnr.  =====> matnr not filled. In
debug mode, the key in
matobj is not passed across to the implementation
program.
 
Can any-one tell me what I'm doing wrong?
 
Thanks
 
Jose.
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