Intercompany posting through BAPI_ACC_DOCUMENT_POST

Hi,

We have a requirement for Intercompany GL posting , we are using BAPI_ACC_DOCUMENT_POST for standard posting but looks like it does not work with intercompany posting.

We tried posting it thr bapi BAPI_ACC_DOCUMENT_POST bt it gives an error as "Minor difference * USD 30 cannot be allocated across company codes" bt the document is getting posted properly using FB01.

We needed help on this if anyone may have worked on a similar requirement.

Thanks,

Regards,

Ajay.k