How To Fix RSPLS144 - Aggregation level &1: InfoObject &2 requires &3 in the key (compounding)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS - General Messages

• Message number: 144

• Message text: Aggregation level &1: InfoObject &2 requires &3 in the key (compounding)

What causes this issue?

Aggregation level '&V1&' contains compounded characteristic '&V2&'. The
aggregation level is based on DataStore object '&V4&' or on a
CompositeProvider (like a MultiProvider) that includes DataStore object
'&V4&'. Characteristic '&V2&' is in the key part of DataStore object '
&V4&'. The compounding parent '&V3&' therefore also has to be in the key
part of DataStore object '&V4&'. This is not the case.

System Response

Aggregation level '&V1&' is inconsistent and cannot be activated.

How to fix this error?

Adjust DataStore object '&V4&' so that all compounding parents are also
in the key part if there is a compounded characteristic in the key part.
When you have done this, aggregation level '&V1&' also has to contain
characteristic '&V3&'.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLS144 - Aggregation level &1: InfoObject &2 requires &3 in the key (compounding) ?

  The SAP error message RSPLS144 indicates that there is an issue with the aggregation level configuration in SAP BW (Business Warehouse). Specifically, it points out that a certain InfoObject (denoted as &2) requires another InfoObject (denoted as &3) to be included in the key of the aggregation level (denoted as &1) due to compounding rules.
  
  Cause:
  
  
  Compounding Requirement: The error typically arises when you have defined a compounded characteristic in your InfoObjects. A compounded characteristic is one that is dependent on another characteristic. For example, if you have a characteristic "City" that is compounded with "Country", then "Country" must be included in the key of any aggregation level that uses "City".
  
  
  Aggregation Level Configuration: The aggregation level may not have been configured correctly to include all necessary InfoObjects that are required due to compounding.
  
  
  
  Solution:
  
  
  Check Compounding: Review the InfoObjects involved. Identify the compounded InfoObject (e.g., &2) and the InfoObject it is compounded with (e.g.,