anchor.diff:  *      -->##NEEDED       text
   *----------------------------------------------------------------------*
   FORM branch_popup TABLES   tt_fields STRUCTURE sval
  -                  USING    pv_code
  +                  USING    pv_code TYPE clike
                     CHANGING cs_error TYPE svale
                              cv_show_popup TYPE c
                     RAISING lcx_exception ##called ##needed.
  
positive.code:       ls_object-type = lv_type.
        ls_object-data = lv_decompressed.
        APPEND ls_object TO rt_objects.
  
        IF c_debug_pack = abap_true.
          WRITE: /.
        ENDIF.
      ENDDO.
  
  * check SHA1 at end of pack
  
negative.code: 
    METHOD lif_object~exists.
  
      DATA: lv_name TYPE itsappl.
  
  
      lv_name = ms_item-obj_name.
  
      cl_w3_api_service=>if_w3_api_service~load(
        EXPORTING
          p_service_name      = lv_name
        EXCEPTIONS
          object_not_existing = 1
          permission_failure  = 2
  