DATE FORMAT ccyymmdd

Hi all,

I am doing EDI message to IDOC mapping in which My requirement is to map

Current date -

>DATUM

in this mapping current date should be in the format ccyymmdd

If i give this format in function current date then it gives rumtime error that C is illegal character

It only accepts y, m and d characters

any body can tell me how can i give this CCYYMMDD format in current date function?

Thanks

Sandeep sharma