How To Fix AH795 - Operand &1 has non-linear weighting &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 795

• Message text: Operand &1 has non-linear weighting &2

What causes this issue?

You use operand &v1& with operand category TQUANT in a rate step to
which the <DS:DE.TIMECONTRL>period control</> &v3& is allocated. This
period control is only permitted if the operand has a linear weighting
procedure.

System Response

&v4& is inconsistent and cannot be saved.

How to fix this error?

Allocate the period control <ZH>exact number of days</> to the step, or
choose a linear weighting procedure for operand &v1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH795 - Operand &1 has non-linear weighting &2 ?

  The SAP error message AH795, which states "Operand &1 has non-linear weighting &2," typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where planning and forecasting are involved. This error indicates that there is an issue with the weighting of an operand in a planning function or a forecasting model.
  Cause:
  
  Non-linear Weighting: The error suggests that the operand in question is expected to have a linear weighting, but it has been defined with a non-linear weighting. This can happen if the configuration of the planning function or the model is not set up correctly.
  Incorrect Configuration: The operand may not be configured properly in the planning function, leading to inconsistencies in how weights are applied.
  Data Issues: There may be issues with the data being used, such as missing values or incorrect formats that lead to unexpected behavior in the weighting calculations.
  
  Solution:
  
  Check Configuration: Review the configuration of the planning function or forecasting model. Ensure that the operand is set up with the correct linear weighting parameters.
  Adjust Weighting: If the operand is intended to have a linear weighting, adjust the settings to reflect this. If non-linear weighting is required, ensure that the model supports it and is configured accordingly.
  Data Validation: Validate the data being used in the planning function. Ensure that there are no missing or incorrect values that could affect the weighting calculations.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on configuring operands and their weightings in the context of your planning function.
  Testing: After making adjustments, test the planning function to ensure that the error no longer occurs and that the results are as expected.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the cause of the AH795 error and implement a solution to resolve it.