How to get the one attribute value in another attribute getter method

Hi,
I have a requirement to get one attribute's value in the another attribute getter or setter method.
Help needed ASAP.
Thanks,
sreenivas.

Check if both the attributes are under the same context node.
If so directly call the getter method of the other attribute here like this:
lv_customer_type = me->get_customer_type( attribute_path = 'STRUCT.CUSTOMER_TYPE' ).
If it is under a different context node,check if it is available from some relation, if so
    lr_agr_rel = current->get_related_entity( iv_relation_name = 'TpmAgrre'l ).
     CALL METHOD lr_agr_rel->if_bol_bo_property_access~get_property_as_value
        EXPORTING
          iv_attr_name = 'EXTERNAL_ID'
        IMPORTING
          ev_result    = lv_cust_plan_id.
Regards,
Masood Imrani S.

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