topic lock FM in Application Development and Automation Discussions

lock FM

Former Member — Sat, 14 Jul 2007 12:43:36 GMT

Hi Guys,

I got an lock FM can anyone tell me how to use it i am updating the field S_VERSEQ by comparing fields VERSION & /BIC/S_PLANTYP

so pls let me know how to use it is the way i am using ir rite..??

CALL FUNCTION 'ENQUEUE_ED'

EXPORTING

MODE_/BIC/PS_DATVER = 'E'

/BIC/S_CBPDAT =
VERSION =
/BIC/S_PLANTYP =
/BIC/S_DATVER =
OBJVERS =
X_/BIC/S_CBPDAT = ' '
X_VERSION = ' '
X_/BIC/S_PLANTYP = ' '
X_/BIC/S_DATVER = ' '
X_OBJVERS = ' '
_SCOPE = '2'
_WAIT = ' '
_COLLECT = ' '

EXCEPTIONS

FOREIGN_LOCK = 1

SYSTEM_FAILURE = 2

OTHERS = 3

IF SY-SUBRC <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

CALL FUNCTION 'DEQUEUE_ED'

EXPORTING

MODE_/BIC/PS_DATVER = 'E'

/BIC/S_CBPDAT =
VERSION =
/BIC/S_PLANTYP =
/BIC/S_DATVER =
OBJVERS =
X_/BIC/S_CBPDAT = ' '
X_VERSION = ' '
X_/BIC/S_PLANTYP = ' '
X_/BIC/S_DATVER = ' '
X_OBJVERS = ' '
_SCOPE = '3'
_SYNCHRON = ' '
_COLLECT = ' '

its very urgent

points wil be rewarded

Ravi

Re: lock FM

Former Member — Sat, 14 Jul 2007 14:56:28 GMT

CALL FUNCTION 'ENQUEUE_ED'

EXPORTING

MODE_/BIC/PS_DATVER = 'E'

/BIC/S_CBPDAT =
VERSION =
/BIC/S_PLANTYP =
/BIC/S_DATVER =
OBJVERS =
X_/BIC/S_CBPDAT = ' '
X_VERSION = ' '
X_/BIC/S_PLANTYP = ' '
X_/BIC/S_DATVER = ' '
X_OBJVERS = ' '
_SCOPE = '2'
_WAIT = ' '
_COLLECT = ' '

EXCEPTIONS

FOREIGN_LOCK = 1

SYSTEM_FAILURE = 2

OTHERS = 3

IF SY-SUBRC <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

*<----

Update code.

MODIFY <YOUR TABLE > FROM <UPDATED WORK AREA>

*<----

CALL FUNCTION 'DEQUEUE_ED'

EXPORTING

MODE_/BIC/PS_DATVER = 'E'

/BIC/S_CBPDAT =
VERSION =
/BIC/S_PLANTYP =
/BIC/S_DATVER =
OBJVERS =
X_/BIC/S_CBPDAT = ' '
X_VERSION = ' '
X_/BIC/S_PLANTYP = ' '
X_/BIC/S_DATVER = ' '
X_OBJVERS = ' '
_SCOPE = '3'
_SYNCHRON = ' '
_COLLECT = ' '

To the ENQUEE & DEQUEE FM

pass the particular field values/record to the respective Export parameters

(usually the key field values is enough) to lock that entry and stoping others modifying that row.

Reagrds,

A.Singh