Item text of PO print output is not generatiing but text is updated in PO

Question

Hello ,
I am changing the PO through IDOC. When ever there is change in the quantity ,net price and delivery date the print out put is generated autoamtically and changes are appearing the print output.
when ever there is change in the item text of PO print output is not generatiing but item text is updated in the PO.
If i change manually print out is generating for item text also but through IDOC print output is not generated . please help to slove this isuue.
i am passing the value as :
idoc_data-segnam = 'E1BPMEPOTEXT'.
e1bpmepotext-po_item = Po line item number .
e1bpmepotext-text_id = txtid.
e1bpmepotext-text_form = textform.
e1bpmepotext-text_line = line item text .
idoc_data-sdata = e1bpmepotext.
APPEND idoc_data.
CLEAR idoc_data.
CLEAR e1bpmepotext.
please help me it is urgent
Thanks
Venkatesh

Answer 1

Hi,
For triggering the output for changes you have to make some changes.
- Go to SM30
- Enter view name "<b>VV_T161M_EF</b>".
- Hit 'maintains' view.
- Now let's say your outpu type is 'NEU'. For this there will be one entry like this.
Operat.  Ctyp.  Name            Short text  Update
1        NEU    Purchase order  New
Now with this entry add one more entry like this.
Operat.  Ctyp.  Name            Short text  Update
2        NEU    Purchase order  Change      X
You just need to enter Operat. = 2 and  Ctyp = NEU. The 'name' and 'short text' will come automatically.
- Save your entry and create.
After doing this, your PO will trigger output on change.
Let me know if you have any other information.
Regards,
RS