Thanks all for your contribution. The scenario is this. We are going live in August and we need to take on asset data up until July. The legacy take over was set for year end Dec, 2012 since the client want to be able to run reports for the current year on SAP. So we have created LSMW recordings AS91 (for 2012 data), ABZON for additions in 2013. We also have to create recordings for ABAVN (retirements) for current year upload as well as a recording for reversals. While we can afford to take out all the reversals before we upload the current year data, this will distort the monthly balances which have already been reported for previous months. Hence the need to bring in the additions and disposals as they are and then bring in the reversals.
From your responses, OASV will only adjust GL balances, so I cannot use this for monthly reversals since the asset themselves will not be reversed. Any suggestions?