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Locking the transaction

Former Member

‎2008 May 17 11:16 AM

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320

I have a custom transaction , which edits a perticular table entries and allows to modify them. I wanted it to be locked if somebody is already using it.

Could somebody suggest me how the locking should be done ?

2 REPLIES 2
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Former Member

‎2008 May 17 11:18 AM

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286

Hi,

the possible solution of using the lock object

'E_DSVAS_TRDIR' to lock a program

Reward if helpfull...

Cheers,

Sowjanya.

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Former Member

‎2008 May 17 11:27 AM

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286

at initialization event

you can use lock function module

prg = sy-repid.

CALL FUNCTION 'ENQUEUE_ESINDX'

EXPORTING

MODE_INDX = 'E'

MANDT = SY-MANDT

  • RELID = 'ZZ'

SRTFD = prg

  • SRTF2 =

  • X_RELID = ' '

  • X_SRTFD = ' '

  • X_SRTF2 = ' '

  • _SCOPE = '2'

  • _WAIT = ' '

  • _COLLECT = ' '

EXCEPTIONS

FOREIGN_LOCK = 1

SYSTEM_FAILURE = 2

OTHERS = 3

.

IF sy-subrc <> 0.

message e000(yw) WITH sy-msgv1 'Is Already Executing The Program' prg

.

ENDIF.

this will help u out..its workin..i mean i m using this..