Hi Pavi,
I think an other option diferent,
In the method "DO_PREPARE_OUTPUT" you can recuperate the value of PROCESS_TYPE rigth?
Well send the value into variable "atribute" en tha class IMPL and recuperate in this method GET_P
It work! Is only one IDEA!!!
the same way that you send the entity BTADMINH but only the value of PROCESS_TYPE,
Good luck,
JMP.