About defining one report for companies with different charts
You can define one report for multiple companies that use different charts by using a master chart. A master chart is a chart of accounts that includes all accounts from all of the companies that you want to include. To use this option, you must first define the master chart in General Ledger. You can then select the master chart in the Chart field on Report Writer (RW00.1). For more information about defining a chart of accounts, see the General Ledger User Guide.