Document Splitting and Multiple Expense Posting

Dear All

My doubt is regarding document splitting scenario: in which there are multiple expenses posting to different cost centers (Doc splitting mandatory field is profit center which is updated in the center cost master data). The accounting entry for the scenario is as follows:

Expense GL AC 1     Cost center ABC

Expense GL AC 2     Cost Center ZYX

     To Bank GL AC

Since the balancing entity profit center is not entered in the bank GL line item, it is natural to receive the document splitting profit center balancing error in line item 0003. The doubt is that is the bank GL Ac gets splitted on the basis of the expense GL account or not

I have also tested document splitting scenario for customer and vendor and it is working fine. Kindly let me know is this the standard behaviour of SAP i.e bank GL account not getting splitted in proportion to the expense GL accounts or the only solution to overcome the issue is to set default profit center against the bank GL accounts.

Thanks and Regards

Vivek MG