BAPI BAPI_ACC_DOCUMENT_POST failing after EHP 7 upgrade

Hi Experts,

I have a major problem with BAPI_ACC_DOCUMENT_POST which is failing after the EHP 7 upgrade.

The design is that in the third party system, users claim for credit card expenses. Through interface, it is sent to SAP for posting (via BAPI_ACC_DOCUMENT_POST) which creates accounting documents in SAP.

We have a custom transaction which records all posting failures. The error here is : Tax code 7OCA00 does not appear in any G/L account item;

But the tax code used in 7O CAQC.

Please share your comments and help us resolve this case.

Thanks in advance,

Regards,

Akash Prekar