How To Fix EDEREG_INV342 - Gross amount and net amount not permitted in same tax line

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 342

• Message text: Gross amount and net amount not permitted in same tax line

What causes this issue?

The gross amount &V2& or the net amount &V3& is entered in the tax line
&V1&. However, no gross amounts or net amounts can be entered in tax
lines. Only tax rates, tax codes, tax amounts and tax base amounts can
be used to characterize taxes.

System Response

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

How to fix this error?

Delete gross and net amounts in the tax line, and enter these amounts in
the usual lines (totals lines).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG_INV342 - Gross amount and net amount not permitted in same tax line ?

  The SAP error message EDEREG_INV342 indicates that there is a conflict in the tax line of an invoice where both gross and net amounts are being specified simultaneously. This situation is not permitted in SAP because it can lead to ambiguity in tax calculations.
  Cause:
  The error typically arises in the following scenarios:
  
  Incorrect Tax Configuration: The tax settings in the system may not be configured correctly, leading to the system expecting either a gross or net amount but not both.
  Data Entry Error: During the invoice entry process, both gross and net amounts may have been inadvertently entered for the same tax line.
  Integration Issues: If the invoice data is being imported from another system or module, there may be inconsistencies in how the amounts are being passed.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Review the Invoice Entry:
  
  Check the invoice line items to ensure that only one of either the gross amount or the net amount is specified for each tax line.
  If both amounts are present, remove one of them based on your business requirements.
  
  
  
  Check Tax Configuration:
  
  Review the tax configuration settings in SAP to ensure that they are set up correctly. This includes checking the tax codes and their associated settings.
  Ensure that the tax calculation method aligns with your business processes (e.g., whether you are using gross or net pricing).
  
  
  
  Data Validation:
  
  If the invoice data is being imported, validate the data source to ensure that it is formatted correctly and does not contain conflicting information.
  Implement checks in the data import process to prevent such conflicts from occurring in the future.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling tax-related configurations and error messages.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the invoice entry process to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on tax configuration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Training: Consider training for users involved in invoice processing to minimize data entry errors and improve understanding of tax configurations.
  
  By following these steps, you should be able to resolve the EDEREG_INV342 error and ensure that your tax lines are correctly configured in SAP.