How To Fix WS190 - 'Post tax' not possible without 'Post business volume'

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 190

• Message text: 'Post tax' not possible without 'Post business volume'

What causes this issue?

The current Customizing settings may mean that posting documents cannot
be created from settlement documents. This then leads to errors in tax
determination.
This happens if additional G/L account lines with tax codes are
transferred to Financial Accounting in addition to the sub-ledger
account lines.

System Response

The system refers you to any possibly inconsistent Customizing settings.

How to fix this error?

INCLUDE ISR_CUSTOMIZING

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WS190 - 'Post tax' not possible without 'Post business volume' ?

  Certainly! Here's a detailed explanation of the SAP error message WS190:
  
  SAP Error Message WS190:
  Text:
  'Post tax' not possible without 'Post business volume'
  
  
  Cause:
  This error occurs in SAP's Sales and Distribution (SD) or Sales and Distribution - Billing module, particularly in scenarios involving commission processing or partner functions where business volume and tax postings are relevant.
  
  The system is trying to post tax amounts related to a commission or business transaction.
  However, the prerequisite posting of the business volume (the base amount on which commissions or taxes are calculated) has not been done or is missing.
  In other words, the system expects that the business volume posting must be done before or along with the tax posting.
  If the business volume posting is not present, the system cannot post the tax, hence the error.
  
  This typically happens in commission settlement runs or partner commission postings where the tax posting depends on the business volume posting.
  
  
  Solution:
  To resolve the WS190