How To Fix AH520 - Enter rate types that result in the same weighting

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 520

• Message text: Enter rate types that result in the same weighting

What causes this issue?

Different weightings were found for the register in the installations
&v1& and &v2& for the period from &v3& to &v4&.

System Response

How to fix this error?

Ensure that the weighting procedure is the same for all installations
in which the register is installed by maintaining the rate types
accordingly.
Note that the weighting procedure is dependent on the rate used for
billing the register in the individual installations. The weighting
procedure is determined by the register operand for the rate. You must
therefore be sure that when you specify the rate types, the resulting
rates have the same weighting procedure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH520 - Enter rate types that result in the same weighting ?

  The SAP error message AH520, which states "Enter rate types that result in the same weighting," typically occurs in the context of pricing or cost calculations in SAP, particularly when dealing with condition records in the pricing procedure. This error indicates that the system has detected a discrepancy in the rate types that are being used, which should yield the same weighting for the calculation to proceed correctly.
  Cause:
  
  Inconsistent Rate Types: The error usually arises when different rate types are assigned to the same condition type, but they do not produce the same weighting. This can happen if the configuration of the pricing procedure is not set up correctly.
  Configuration Issues: There may be issues in the configuration of the pricing procedure, where the rate types are not aligned properly.
  Missing or Incorrect Condition Records: If the condition records for the rate types are missing or incorrectly defined, it can lead to this error.
  
  Solution:
  
  
  Check Configuration: Review the configuration of the pricing procedure in the SAP system. Ensure that the rate types assigned to the condition types are set up correctly and that they are intended to yield the same weighting.
  
  Transaction Code: SPRO (Customizing)
  Navigate to: Sales and Distribution -> Basic Functions -> Pricing -> Pricing Control -> Define Pricing Procedures.
  
  
  
  Review Condition Records: Check the condition records for the rate types involved. Ensure that they are correctly defined and that they produce the expected results.
  
  Transaction Code: VK11 (Create Condition)
  Transaction Code: VK12 (Change Condition)
  Transaction Code: VK13 (Display Condition)
  
  
  
  Adjust Rate Types: If necessary, adjust the rate types to ensure they are consistent and yield the same weighting. This may involve changing the configuration or the condition records.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the pricing procedure and condition types relevant to your scenario.
  
  
  Testing: After making changes, perform tests to ensure that the error is resolved and that the pricing calculations are functioning as expected.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Community Forums: Engage with SAP community forums or user groups for insights from other users who may have encountered and resolved similar issues.
  Training and Documentation: Consider reviewing training materials or documentation related to pricing procedures in SAP to better understand the configuration and setup.
  
  By following these steps, you should be able to identify the cause of the AH520 error and implement a solution to resolve it.