How To Fix RSDD440 - '&1': The variable for the filled aggregate cannot be changed

RSDD440 - Overview

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 440

• Message text: '&1': The variable for the filled aggregate cannot be changed

What causes this issue?

You attempted to change the variable for the key date for the aggregate
'&V1&' (&V2&). The system cannot make the change since the aggregate is
still filled with data.

System Response

The variables were not changed.

How to fix this error?

Deactivate the aggregate before changing the variable.

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.

RSDD440 - Details

• The SAP error message RSDD440 '&1': "The variable for the filled aggregate cannot be changed" typically occurs in the context of SAP BW (Business Warehouse) when working with aggregates and variables in queries. This error indicates that there is an issue with the way a variable is being used in conjunction with an aggregate.
  
  Cause:
  
  Variable Configuration: The variable that is being used in the query is not compatible with the filled aggregate. This can happen if the variable is set to be dynamic or if it is not properly defined in the context of the aggregate.
  Aggregate Settings: The aggregate may have been defined in such a way that it does not allow for changes to certain variables once it has been filled with data.
  Query Design: The query might be designed in a way that conflicts with the aggregate's settings, particularly if the query is trying to change a variable that is