how to make multiple sheets based on info in main worksheet

HELP , sorry have checked out as many threads as possible to try and work out what I need to do but have realised that as far as EXCEL goes I am completely iliterate ...sorry
I need to do the following
WE have one main excel sheet on the server that four of us update and save with new reservations , the data on this sheet is ordered by file reference

ColA Col b Colc Cold Cole Colf Colg
PLSA30505 Alvarez Laura 2 arg toselli miércoles, 25 de enero de 2012 domingo, 05 de febrero de 2012
we would need to make various cross reference sheets that show for example only the reservations for the month of january ( enero ) , then sheet 2 those for February , and so on thru to december and that these sheets update everytime someone enters new data

Is it possible ??

Please help

OK have attached file

Hi thanks for the quick rèply but not excatly what I need ( probably didnt explain myself well )
I need to keep the Sheet 1 as the main sheet for entering the data in reference order (PLSA30507 for example ) then on the subsequent pages I need to open one page for January , one page ofr february thru till december ...when we feed in data on sheet one it should automatically update on the month sheet that the reservation corresponds to .... for example
new reservation PLSA30699 alvarez 2 arg Miercoles 26 sept 2012 when this info is written on the sheet 1 on the sheet for sept the information should also be added ....
do I make sense ...................

thanks will keep looking

Thanks oeldere

Hello lunima, and welcome to the forum.

Unfortunately you have inadvertently broken one of the forum rules. Please read the following and make the necessary change. Thanks.

Your post does not comply with Rule 8 of our Forum RULES. Cross-posting is when you post the same question in other forums on the web. You'll find people are disinclined to respond to cross-posts because they may be wasting their time solving a problem that has been solved elsewhere. We prefer that you not cross-post at all, but if you do (and it's unlikely to go unnoticed), you MUST provide a link (copy the url from the address bar in your browser) to the cross-post. Expect cross-posts without a link to be closed. A message will be posted by the moderator explaining why. We are here to help so help us to help you!

Read this to understand why we ask you to do this, and then please edit your first post to include links to any and all cross-posts in any other forums (not just this site).

Sorry we didnt do it purposely ... we are based in Rome english is not our first language and my colleague was trying to help me solve this problem and she also signed on to a web site to look for the solution ...our apologies we didnt mean to break any rules ..we just didnt know that each one had posted a request for help

sorry as I am writing from my house computer i cannot put link in until tomorrow from work because i dont know which forum she asked to