How To Fix OIURV037 - Maximum tax types exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: OIURV - E&P Revenue Messages

• Message number: 037

• Message text: Maximum tax types exceeded

What causes this issue?

Data can only be entered for a maximum of 7 tax types. Tax types with
positions 1 through 5 are required. Up to two optional tax types can
be entered and cannot hold the same position number.

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?

Check the position numbers for each tax type in the table and enter
data for a maximum of 7 tax types from the list.

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 OIURV037 - Maximum tax types exceeded ?

  The SAP error message OIURV037 "Maximum tax types exceeded" typically occurs in the context of tax calculation in SAP, particularly when dealing with the configuration of tax types in the system. This error indicates that the number of tax types defined for a particular transaction or configuration has exceeded the maximum limit set in the system.
  Cause:
  
  Exceeding Configuration Limits: SAP has predefined limits for the number of tax types that can be used in certain transactions or configurations. If you attempt to use more tax types than allowed, this error will be triggered.
  Incorrect Tax Configuration: The tax configuration in the system may have been set up incorrectly, leading to an excessive number of tax types being applied to a transaction.
  Custom Development: If there are custom developments or enhancements that add additional tax types, they may inadvertently exceed the maximum allowed.
  
  Solution:
  
  Review Tax Configuration: Check the tax configuration in the system to ensure that it is set up correctly. This includes reviewing the tax codes, tax types, and any related settings.
  Limit Tax Types: If you are using multiple tax types, consider consolidating them or limiting the number of tax types used in the transaction to stay within the allowed limit.
  Consult SAP Documentation: Refer to SAP documentation or notes related to tax configuration to understand the limits and best practices.
  Check for Custom Code: If there are custom developments, review the code to ensure it is not adding unnecessary tax types. Modify the code if necessary to comply with the limits.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights or patches if this is a known issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on tax configuration limits.
  Transaction Codes: Familiarize yourself with transaction codes related to tax configuration, such as OB40 (Define Tax Codes) and OBYZ (Define Tax Types).
  Documentation: Review the SAP Help Portal for documentation on tax configuration and management to ensure compliance with best practices.
  
  By following these steps, you should be able to resolve the OIURV037 error and ensure that your tax configuration is within the acceptable limits.