How To Fix R7526 - Only time chars are allowed as reference chars for non-cumulative values

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 526

• Message text: Only time chars are allowed as reference chars for non-cumulative values

What causes this issue?

Key figure &V2& is a non-cumulative value. &V1& is, therefore, not
allowed as a reference characteristic.

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 reference characteristic. If this message appears when you
are checking or executing a query, check calculated key figure &V2&.

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 R7526 - Only time chars are allowed as reference chars for non-cumulative values ?

  The SAP error message R7526, "Only time chars are allowed as reference chars for non-cumulative values," typically occurs in the context of SAP's reporting and data processing, particularly when dealing with non-cumulative values in time-based data.
  Cause:
  This error arises when there is an attempt to use a reference character that is not a time character for a non-cumulative value. In SAP, non-cumulative values are those that do not accumulate over time (e.g., daily sales figures), and they should be associated with time characteristics (like days, months, etc.). If a different type of characteristic (like a product or location) is mistakenly used as a reference, this error will be triggered.
  Solution:
  To resolve this error, you should:
  
  
  Check the Data Model: Review the data model or the InfoObject that is being used. Ensure that the reference characteristic is indeed a time characteristic. Common time characteristics include:
  
  0CALDAY (Calendar Day)
  0CALMONTH (Calendar Month)
  0CALYEAR (Calendar Year)
  
  
  
  Adjust the Query or Report: If you are running a query or report, ensure that the selection criteria or the structure of the report is correctly set up to use time characteristics for non-cumulative values.
  
  
  Modify the InfoProvider: If you are working with an InfoProvider (like an InfoCube or DataStore Object), check the settings and ensure that the non-cumulative key figures are correctly defined with the appropriate time characteristics.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on defining non-cumulative key figures and their associated characteristics.
  
  
  Testing: After making the necessary adjustments, test the report or query again to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or fixes related to this error.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide solutions or workarounds.
  Training and Documentation: Consider reviewing training materials or documentation on SAP BW (Business Warehouse) or SAP HANA, as they often cover best practices for data modeling and reporting.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.