No direct link available, but look at the G/L registers in Financial Management. There you can see which VAT Entries belong to which G/L Entries for a specific transaction.
Yeah that would give me a per batch relationship, but i have a requirement from a customer to remove GL Transactions and all other related transactions that do not have a specific Dimension.
Trouble is VAT Entries do not hold the Dimensions - so i was looking for a direct relationship.
Yes, instead of copying all g/l entries you can create them via the general journal. If you populate the VAT information fields correctly chances are the vat is correctly posted also.