Liability account to be different based on Invoice Line type and Invoice Type

Dear All,

I have a scenario wherein the liability account for the supplier invoice should be different based on Invoice Line type and Invoice Type. We are using Withholding Tax option and below are the entries.

Initial supplier invoice with withholding tax option.

Description               Account No.          Value       Value

Miscellaneous Expense(700101)                               1000

Liability                            (200101)                                    100

Liability                            (200101)                                                          1000

Withholding Tax            (600101)                                                           100    

Entries for Withholding Tax Option

Withholding Tax     (600101)                                       100   

Liability                    (200101)                                                                   100

Now using SLA we would like to have different Liability account for the Highlighted Ones instead of Normal Liability accounts. Kindly let me know setups to be done in SLA to acheive the same

Regards,

Suresh.PR