SRM 7.0 Purchase order not created in SRM and in ECC6.0

Hi SRM Gurus,

I am in an SRM upgrade project from SRM 3.0 to SRM 7.0.

Scenario : Extended Classic Scenario

Creation of shopping cart thro'MDM catalog. It is approved. Local Purchase order is not getting created because of the following error and it is not replicated to the ECC 6.0. in Application monitor in SRM 7.0 Portal screen.

1)No instance of object type Purchase Order has been created. External reference.

2)Purchase order still contain faulty items.

3)"Distr. ind. and partial invoice ind. must be set for multi acct. assgt."

4)Enter G/L Account

What could be the problems.

I have checked the G/L account in Shopping cart,it is there.

can you give your inputs .

Regards

G.Ganesh Kumar