G/L Account post automatically issue

Hi

As per our Client requirement we have selected POST AUTOMATICALLY CHECK BOX To some Inventory  G/L Accounts

Now my cleint wants to to post manually to that G/L accounts through F-02, FB60, FB70, FB50, At that time we are getting error as a this G/L account can be posted internally only,

At that time if i deselect post automatically check box we can able to post manually,

Is there any option without deselect check box can we post manually?

Regards

Srini