How to count Number of Input files onTarget Location?

Hi Experts,
I want to identify number of Input files available in Directory of Target system. Input file format is Input*.txt
Once if I have this Count then based on that I can apply further logic in SAP R/3 coding.
Please suggest me for the same.
Regards,

>
Jagesh Lakdawala wrote:
> My requirement is to read the Input Text file available on a given Location.Filename format is Input*.txt because Number of Input file is not fixed. All the Input file data needs to be available at the same time in R/3 coding (Internal table). i.e in a single XML message payload.
> My question is in this BPM how do i know the LOOP Counter?? because LOOP should run depending on the Number of Input files available with the format Input*.txt.
>
> Please suggest.
>
> Regards,
> Jagesh
so say at one instance there are 7 files and XI picks them up, your BPM collects it and when you send it to R3 you need to know how many files have been processed?
Well if this is the case, modify your BPM to accommodate collect pattern based on time. So fix a time period basically a time out say an hour. So the BPM will run for an hour after it receives the first file in and if within an hour say 7 files have come in, once the time out kicks in the BPM will exit. In you mapping of N:1 inside the bpm you can write a UDF which will count the occurrance of the root node of the source (a mandatory node of the source) and populate it to any field in the target tht you want to use.
Is this what you are looking for?

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l Placeholder for any lower-case letter
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