CRM ABAP DO_INIT_CONTEXT

[Former Member]

Hi Dear All,

I'm new to CRM develop. May I ask an easy question? How could I get the transaction type in method DO_INIT_CONTEXT? I need to check the transaction type to set the selection mode to single/muliple. Thank you.

BR

Jay

[Former Member]

Hi Jay,

  Can you elaborate about on which component you are working on.

  Mostle you can read it from the collection wrapper of the node in TYPED_CONTEXT of the view.

  code can look like as followed -

  data : lr_current   type ref to if_bol_bo_property_access,

           lv_ttype       type          (Transaction type field domain).

lr_current ?= me->typed_context->(node_name)->collection_wrapper->get_current( ).

  call method  lr_current->get_property_as_value(
      EXPORTING
        iv_attr_name = (Transaction type field name in character)
      IMPORTING
        ev_result = lv_ttype).

  Hope this might helps

[Former Member]

Hi Ganguly,

I'm working on component PRD01QR/SearchHelpResult, as you could see it is for F4 help search result and I see that this view is shared by many components, our requirement is to add a button in the ALV toolbar to some special transaction types.

As you mentioned, to use lr_current ?= me->typed_context-(node_name)->collection_wrapper->get_current( ).

When we press F4 on BT116IT_SRVO/GenericItem, node BTADMINI, attribute STRUCT.ORDERED_PROD, we would trigger PRD01QR/SearchHelpResult. So I think here I should write lr_current ?= me->typed_context->btadminh->collection_wrapper->get_current( ). But sap informs me 'btadminh' does not exist.

Could you please give me any hint?   Thank you.

BR

Jay

[bauert]

Hi,

you probably have to get the parent.

Try something like this:

DATA lo_current TYPE REF TO if_bol_bo_property_access.

DATA lo_entity  TYPE REF TO cl_crm_bol_entity.

DATA lv_process_type TYPE CRMT_PROCESS_TYPE_DB.

lo_current = collection_wrapper->get_current( ).

lo_entity ?= lo_current. lo_entity = lo_entity->get_parent( ).

lv_process_type = lo_entity->get_property_as_string( 'PROCESS_TYPE' ).

Thx.