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author's profile photo Former Member
Former Member

Clearing a collection in a generated AET view

Hi,

We have a view that has been created by the system for an AET extension table.

The extension is a relationship to BTAdminH.

When we try to clear some of the entried in this generated view, for some reason, they are populated back by the framework.

I have tried something very simple, in the do prepare output, i try to clear the entire collection.

After the second size below, the value of entries is 0 and remains 0 after the call to the super method.

But after a server round trip, when we enter again this method, the initial size is again at 5 (number of entries in the table)

DATA lv_entries TYPE i.

* lv_entries = me->typed_context->zmisc_data_kv->collection_wrapper->size( ).
* me->typed_context->zmisc_data_kv->collection_wrapper->clear_collection( ).
* me->typed_context->zmisc_data_kv->collection_wrapper->clear( ).
* me->typed_context->zmisc_data_kv->collection_wrapper->publish_current( ).
* lv_entries = me->typed_context->zmisc_data_kv->collection_wrapper->size( ).

DATA lr_entity TYPE REF TO cl_crm_bol_entity.
DATA lr_collection TYPE REF TO cl_bsp_wd_collection_wrapper.
CALL METHOD super->do_prepare_output
EXPORTING
iv_first_time = iv_first_time.


Running SAP CRM 7 with EHP3 SP11


Any ideas what going on here ?

Thanks for your feedback


Regards,

Helder

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  • author's profile photo Former Member
    Former Member
    Posted on Jul 18, 2016 at 01:09 PM

    Hi Helder,

    It is not very clear what you are trying to say here but can you try passing 'X' to iv_first_time?

    You also should try deleting the context node binding.

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