Help me out of this querey

[Former Member]

Hello experts,

I have some requirment like a flat file coming with material data( material ID,.... etc), and has to updated into R/3. So before doing this check whther the fieldcoming( material ID) from flat file always contains a value or not.?

How to define a user defined funtions for this. I dont have much knowledge in java scripting, so help me out from this. Please give me the code if possible.

Thanks in advance.

[dharamveer_gaur2 · Accepted solution]

Hi

You Can check this in XI Mapping.

[Former Member]

hi,

you can check value using exist tab under node function .

if the required field exist than do your mapping .

this will check the existrencs of field in xml.

if you requird to check it for any specific value than you need to use equal tab in mapping.

regards,

navneet

[SudhirT]

Hi ,

Exists is used for checking whether the node is present or not. not for checking the values in node

Thanks!

[Former Member]

hi sudhir,

i said that equal tab is used for cheking the value for specific value not exist tab.

regards,

navneet

[SudhirT]

Hi Navneet,

My apologies , replied to wrong person , Just wanted to clarify.

Thanks!

[Former Member]

Hi,

It's very simple you can use standard function : exists for this...

Regards

[SudhirT]

Hi Arjun,

You need not use UDF, do this in graphical mapping.

Put the condition

Source Field(Source Structure for which value check is req.) -> EqualS(Text Function)->Constant(Constant Function with no value delete default constant value)---> (Boolean Function)IF -

---

> Then -

---

> whatever your requirement is.

This way it can be done.

Thanks!