From time to time it happens that the source system delivers special characters and the Business Warehouse system can not handle it. So the loading process may be crashed.
One solution is the following ABAP code:
Unfortunately, SAP export negative numbers like "Number-":
There are two ways to define a default workbook in Analysis for Office (AO). Either every user can define autonomously a Workbook as default Workbook or the IT sets this globally for all users permanently. The first way is very time-consuming because you have to define the default workbook for every Analysis Office User manually. The second way is much more comfortable.
SAP BusinessObjects Web Intelligence
There is a SAP Note which was released 2009. This Note shows how to change key figures of an InfoProvider, even though they are used. The Note is 579342.
When the BEx Query Designer crashes while you are creating or modify a query, the user lock this query in the database. You can remove the lock with the Transaction sm12 and erase the entry.
From time to time it is necessary to replicate DataSources from other SAP systems, eg if the DataSource has changed in the source system. To replicate a DataSource, use the transaction rsa1.
Now the DataSource can be used.