topic Re: FM VIEW_ENQUEUE in Application Development and Automation Discussions

FM VIEW_ENQUEUE

Former Member — Fri, 08 Jan 2010 07:36:10 GMT

Hi All,

I am using fm VIEW_ENQUEUE to enqueue the records of the table but the problem is even when a range is passed then also it is locking the whole table..

I want it to lock only those p[articular records so that some other user can update other records simultaneously..

please help

Re: FM VIEW_ENQUEUE

Former Member — Fri, 08 Jan 2010 13:56:50 GMT

Hi,

are you passing an 'X' to parameter ENQUEUE_RANGE ??

DATA rangetab LIKE vimsellist OCCURS 1 WITH HEADER LINE.
  CLEAR: rangetab, rangetab[].
  rangetab-viewfield = 'TYPE'.
  rangetab-operator  = 'EQ'.
  rangetab-value     = etype.
  rangetab-tabix     = 2.
  rangetab-ddic      = 'S'.
  rangetab-converted = 'X'.
  APPEND rangetab.

  CALL FUNCTION 'VIEW_ENQUEUE'
    EXPORTING
      action               = 'E'
      enqueue_mode         = 'E'
      view_name            = 'VUSREXTID'
      enqueue_range        = 'X'
    TABLES
      sellist              = rangetab
    EXCEPTIONS
      client_reference     = 1
      foreign_lock         = 2
      invalid_action       = 3
      invalid_enqueue_mode = 4
      system_failure       = 5
      table_not_found      = 6
      OTHERS               = 7.

Re: FM VIEW_ENQUEUE

Former Member — Mon, 11 Jan 2010 06:37:52 GMT

Yes I am passing X to that paramenter..

But instead of passing any view name i am passing table name to it..

So can you please suggest something

Re: FM VIEW_ENQUEUE

Former Member — Tue, 12 Jan 2010 04:57:53 GMT

Hi Palak,

Check this out,

ld_viewname LIKE ocus-table

ld_error.

DATA lt_sellist LIKE vimsellist OCCURS 0 WITH HEADER LINE.

CLEAR ld_error.

lt_sellist-viewfield = 'AFAPL'.

lt_sellist-operator = 'EQ'.

lt_sellist-value = ld_afapl.

lt_sellist-ddic = 'B'.

> see if this helps

APPEND lt_sellist.

CALL FUNCTION 'VIEW_ENQUEUE'

EXPORTING

action = vcl_enq_action

enqueue_mode = 'E'

view_name = ld_viewname

enqueue_range = 'X'

TABLES

sellist = lt_sellist

EXCEPTIONS

client_reference = 1

foreign_lock = 2

invalid_action = 3

invalid_enqueue_mode = 4

system_failure = 5

table_not_found = 6

OTHERS = 7.

CASE sy-subrc.

WHEN 0.

CLEAR ld_error.

WHEN 2.

ld_error = 'L'. " Tabelle gelockt

WHEN OTHERS.

ld_error = 'X'. " Systemfehler.

ENDCASE.

CLEAR sy-subrc.

ENDFORM. " ENQUEUE_TABLES

Hope it helps you,

Abhijit G. Borkar