Auto split imported journal entries into new accounts

Hi - I am working on a process were we will import journals via a webservice from an external program into JDE F0911

The external program accounts lack configuration flexibility so what is imported into JDE needs to be remapped to the correct account codes

e.g. - incoming entry is 1 line:

Account: 20.5000.100

Amount: $120.00

we would like to remap this as the below, based on predefined rules / configuration.

line 1

Account: 20.5000.100

Amount: $40.00

line 2

Account: 20.5000.200

Amount: $40.00

line 3

Account: 20.5000.300

Amount: $40.00

Is this possible in E1 (standard functionality).

Thanks!

Ravi