How To Fix CM_EHENV_CDEF002 - Aggregation result is of the same data period as the input variable "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHENV_CDEF -

• Message number: 002

• Message text: Aggregation result is of the same data period as the input variable "&1"

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHENV_CDEF002 - Aggregation result is of the same data period as the input variable "&1" ?

  The SAP error message CM_EHENV_CDEF002 indicates that there is an issue with the aggregation of data in a report or query where the result of the aggregation is being compared to an input variable that represents the same data period. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with queries or data models.
  Cause:
  The error arises when the aggregation logic is set up in such a way that it attempts to aggregate data for a specific time period, but the input variable (e.g., a date range or time period) is defined to cover the same period. This can lead to a logical inconsistency because the system cannot aggregate data for a period that is identical to the input variable.
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check Input Variables: Review the input variables used in your query or report. Ensure that they are not set to the same period as the aggregation result. You may need to adjust the input variable to cover a different time frame.
  
  
  Modify Aggregation Logic: If the aggregation is intended to summarize data over a different period (e.g., monthly, quarterly), ensure that the aggregation logic is correctly defined to reflect that. You may need to change the aggregation settings in the query designer or data model.
  
  
  Review Query Filters: Check if there are any filters applied to the query that might be causing the aggregation to conflict with the input variable. Adjust the filters as necessary.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling aggregation and input variables in your version of SAP BW or HANA.
  
  
  Testing: After making changes, test the query or report to ensure that the error no longer occurs and that the results are as expected.
  
  
  Related Information:
  
  SAP BW Query Designer: Familiarize yourself with the Query Designer tool, as it allows you to define and modify queries, including input variables and aggregation settings.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where you can find discussions related to similar issues and solutions shared by other users.
  
  By following these steps, you should be able to resolve the CM_EHENV_CDEF002 error and ensure that your data aggregation works correctly in SAP.