How To Fix KG303 - Choose time interval of same length for planning, actual and ref. data

SAP Error Message - Details

• Message type: E = Error

• Message class: KG - CO-PA Planning

• Message number: 303

• Message text: Choose time interval of same length for planning, actual and ref. data

What causes this issue?

The time frame for the actual/planning data is not the same length as
the time frame for the reference data.

How to fix this error?

Either enter two time frames of equal length, or leave one of the four
period fields blank and the system will find it automatically.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KG303 - Choose time interval of same length for planning, actual and ref. data ?

  The SAP error message KG303 ("Choose time interval of same length for planning, actual and ref. data") typically occurs in the context of planning and reporting in SAP, particularly when working with the Controlling (CO) module. This error indicates that there is a mismatch in the time intervals being used for planning data, actual data, and reference data.
  Cause:
  The error arises when the time intervals (e.g., days, months, quarters) for the planning data, actual data, and reference data do not match in terms of length. For example, if you are trying to compare or analyze monthly planning data against quarterly actual data, SAP will throw this error because the time intervals are not of the same length.
  Solution:
  To resolve this error, you need to ensure that the time intervals for planning, actual, and reference data are consistent. Here are some steps you can take:
  
  
  Check Time Intervals: Review the time intervals you are using for planning, actual, and reference data. Ensure that they are all set to the same granularity (e.g., all monthly or all quarterly).
  
  
  Adjust Planning Data: If you are working with planning data, you may need to adjust the planning cycle to match the actual data. This can be done in the planning layout or by modifying the planning version.
  
  
  Modify Report Settings: If you are running a report, check the report settings to ensure that the time intervals are aligned. You may need to change the selection criteria to match the intervals.
  
  
  Use Consistent Data Sources: Ensure that the data sources you are using for planning and actual data are consistent in terms of the time periods they cover.
  
  
  Consult Documentation: If you are unsure about how to adjust the settings, refer to the SAP documentation or help resources specific to the module you are working with.
  
  
  Seek Help from SAP Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KP06 (Cost Center Planning), KP07 (Cost Center Planning - Actual), and others that may be relevant to your planning and reporting activities.
  Planning Layouts: Understand how to create and modify planning layouts in SAP to ensure that they meet your reporting needs.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  
  By ensuring that the time intervals are consistent across all data types, you should be able to resolve the KG303 error and proceed with your planning and reporting activities in SAP.