Condition Expressions

[Mike Pokraka]

EX = Does something exist
''  -> Does not exist (nothing)
' ' -> Exists (space)
'X' -> Exists

Make sense?


On Thu, February 17, 2011 8:33 am, Krishna K Kammaje wrote:
> Hi Rick,
>
> I also thought the same. But it was giving inconsistent behavior. I mean
> in some cases, even though it was X, it was treating it as blank.
> Now changed it to '=X' and it is consistent now (at least in development).
>
> It is a virtual attribute getting passed from the event. Do not know if it
> has any bearing.
>
> Thanks
> Krishna Kishor Kammaje
>
>
>
>
>
> From:   Rick Bakker <rbakker at gmail.com>
> To:     "SAP Workflow Users' Group" <sap-wug at mit.edu>
> Date:   17/02/2011 13:55
> Subject:        Re: Condition Expressions
> Sent by:        sap-wug-bounces at mit.edu
>
>
>
> Hello,
>
> If it really can only be 'X' or blank then there is no difference.
> I would use the second one to be more flexible, though.
>
> regards
> Rick Bakker
> hanabi technology
>
> On Thu, Feb 17, 2011 at 5:49 PM, Krishna K Kammaje <kkammaje at in.ibm.com>
> wrote:
>> Hi,
>>
>> I am using following expressions for a condition step. (Assume that
>> &NOTIFICATION.APPROVALREQFLAG& can either be 'X' or blank)
>>
>> Please let me know the difference between following two expressions in
> this
>> case.
>>
>> 1. &NOTIFICATION.APPROVALREQFLAG& EX
>>
>> 2. &NOTIFICATION.APPROVALREQFLAG& = 'X'
>>
>> Thanks
>> Krishna Kishor Kammaje
>> SAP Certified Development Associate - ABAP with Netweaver 7.0
>> IBM India
>>
>>
>> _______________________________________________
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>>
>>
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