(TR0112) There isn't enough memory available

Error:
(TR0112) There isn't enough memory available.

Reason:
"Enable Mutli-Processing" enabled on datasources and the addition of the new datasource appears to push the limitations of this feature based on the size of the data being pulled.
Remove multi-processing from datasources


1. Open the model in Transformer
2. Right click the datasource and select "properties"
3. Click on the General tab
4. Uncheck "enable multi-processing" and click OK
5. Repeat steps 2 through 4 for all data source entries
6. Test / Build


Also ensure that there are enough system resources available when building the cube. This includes plenty of free memory, diskspace, and processor time. For example, if your database is using up 90% of the memory while you attempt to launch rsserver to build cubes, the cube build will fail at some point due to lack of memory available. Lack of memory in this case can also seen via monitoring the syslog (on unix system only) file.