DMEE: Error in conditions for node Invcr: reference ID IDTP is not permitte

Question

Hi  Friends ,
I have problem with nodes in DMEE .
When child node is from a Exit funtion moduel , not from the Payment FPAYH/FPAYP/HX structures, is empty . I dont want the parent node to be displayed .
EX:
<INVCR>  -
Should not display when node2 is empty
          <ID> -
empty/or values from Userexit.
I am using No mapping for parent nodes.
trying to give Reference ID for childnode and using it in parent node conditions and i guess using a lower level REFId is not permitted . My DMEE is giving following error.
Error in conditions for node Invcr: reference ID IDTP is not permitted
Message no. DMEE_ABA305
Diagnosis
You have specified type 3 in the conditions, meaning that the argument is a reference ID. Your entry in the argument field, however, is not an existing reference ID.
I did define the Reference NODE ID ,ID

Answer 1

Hello Srikanth,
The problem is with the semantics of the code you are writing.
Refer to the following code to get Account ID from the value node:
data: lv_account type string.
    lv_account = lv_value_node->get_property_as_string( iv_attr_name = 'ACCOUNT_ID'  ).
or
data: lv_account type bu_partner.
  CALL METHOD lr_value_node->get_property_as_value
    EXPORTING
      iv_attr_name = 'ACCOUNT_ID'                            "#EC NOTEXT
    IMPORTING
      ev_result    = lv_account.
I hope this helps.
Thanks
Vishal