Help for VBA improvement

I am trying to find an automated solution for the following daily task. I have a master workbook with 13 sheets.

Sheet names are Jan-Dec (all 12 months) and Data.

Every sheet has 2 sets of 3 columns: Item Code (A1), Year (B1), Price (C1) and Item Code (E1), Year (F1), Price (G1).

Every day I have over 1000 new entries in "Data" sheet and then have to find matching item code (in Column A) in other 12 sheets, columns A-C, cut and move new matching data to E-G and highlight the new entries.

I have tried the following vba codes:

Please Login or Register  to view this content.

and also the following one, which works perfectly:

Please Login or Register  to view this content.

I'm trying to improving the workbook and add some modification to above VBA as following:

1- In my monthly sheets now I have 2 sets of columns as you can see in picture.

As you can see in first set of columns I have 8 titles A-H (REPORT # | DATE | TRANSACTION ID | ITEM CODE | YEAR | PRICE | NOTES | SOLD BY), and in second set I have 4 titles J-M (REPORT # | ITEM CODE | YEAR | PRICE).
2- In DATA sheet I have 1 set of columns with 4 titles A-D (REPORT # | ITEM CODE | YEAR | PRICE). See the picture.

Improvements I'm looking to make:

1- If finds matches in month tabs (cells A:H) for cells B:C in "DATA" sheet, move (cut) cells A:D from "DATA" to matching month's cells J:M and highlight it yellow.

2- If finds 2 or more matches, first try to move it to the first match, but in case if the first one already has a matching data, move it to the second one.

3- If finds only one match and already there is a data in cells J:M, insert a row below, add data and highlight it blue.

4- If no match finds, highlight cells red in "DATA" tab.

I attached a sample page of my workbook.

Hope someone can help with this improvement.

Cross posted: here, here and here

Your post does not comply with Rule 8 of our Forum RULES. Do not crosspost your question on multiple forums without including links here to the other threads on other forums.

Cross-posting is when you post the same question in other forums on the web. The last thing you want to do is waste people's time working on an issue you have already resolved 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-posted questions without a link to be closed and 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).

Please add links to ALL your cross-posts - Thanks