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Update BOL Entity and display

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Hello all...

 

I'm new to CRM. I have a question.

 

I created one table view with BTQRSrvCon. In DO_PREPARE_OUTPUT method, I retrived the  data and trying to display it in the table view. there is a column service_team. if it is initial, I want to pass one default team name and display it and the table. but, there is something in my code. please find the below code

 

 

lr_qs ?= cl_crm_bol_dquery_service=>get_instance( 'BTQSrvCon' ).

 

ls_param-name = 'MAX_HITS'.

ls_param-value = 10.

append ls_param to lt_param.

 

lr_qs->set_query_parameters( lt_param ).

lr_result ?= lr_qs->get_query_result( ).

 

if lr_Result is bound.

  lr_ent ?= lr_result->if_bol_entity_col~get_first( ).

while lr_ent is bound.

  lv_srv_team = lr_ent->get_property_as_string( 'SERVICE_TEAM' ).

  if lv_srv_team is initial.

  lr_ent->set_property_as_string( iv_attr_name = 'SERVICE_TEAM' iv_value = 'QMF_TEAM' ) .

  endif.

  lr_ent ?= lr_result->if_bol_entity_col~get_next( ).

endwhile.

endif.

  lr_core = cl_crm_bol_core=>get_instance( ).

  lr_core->modify( ).

   me->typed_context->node->collection_wrapper->set_collection( lr_result ).

 

but the vaule is not getting updated in the column. I dont need to save. I just want to display the column with QMF_TEAM if the record has no value for that column.

 

Please help me .. thank you.


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