How To Fix R7528 - InfoObject &1: &2 was changed from &3 to &4

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 528

• Message text: InfoObject &1: &2 was changed from &3 to &4

What causes this issue?

Up until now, field &V2& has had value &V3& for InfoObject &V1&.

System Response

After the InfoObject has been activated, a new value &V4& is valid. All
previously posted data is now interpreted differently. If InfoObject
&V1& is being used in InfoProviders that still contain data, it cannot
be activated (or only if the InfoProvider is converted).
If InfoObject &V1& is only being used in InfoProviders that do not
contain data, it can still be activated. In this case, InfoProviders in
which it is used are seactivated.
This is the case if one of the following structural changes is involved:
New characteristic in the compound
Key figure type for 'amount' or 'quantity'
Units - InfoObject
Non-cumulative type......(no influence on DataStore objects)
Non-cumulative change......(no influence on DataStore objects)
Inflow......(no influence on DataStore objects)
Outflow......(no influence on DataStore objects)
Fixed key figure
Changing the following properties does not result in the deactivation of
data targets:
Deleting characteristics from the compound
Constant
Data type
Key figure type
Fixed unit
Fixed currency
Aggregation......(no influence on DataStore objects)
Unit type

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?

First delete the data in the InfoProvider in which characteristic &V1&
is being used.
Activate the deactivated InfoProvider after InfoObject &V1& has been
activated. The result is that the generated DDIC objects (such as
tables) for this InfoProvider are adjusted to the changes made to
InfoObject &V1&.
This may necessitate the conversion of tables. In this case, the InfoPro
vider cannot be activated. A relevant message appears in the activation
log. You then need to convert the affected tables using
<DS:TRAN.SE14>Database Utility (transaction SE14)</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R7528 - InfoObject &1: &2 was changed from &3 to &4 ?

  The SAP error message R7528 typically indicates that an InfoObject in the SAP BW (Business Warehouse) system has been changed, and this change is causing a conflict or inconsistency in the data model or reporting. The message format usually includes the following components:
  
  InfoObject: The specific InfoObject that has been modified.
  &2: The specific attribute or property of the InfoObject that has changed.
  &3: The previous value of the attribute or property.
  &4: The new value of the attribute or property.
  
  Cause
  The error is generally caused by one of the following scenarios:
  
  Manual Changes: A user or administrator has manually changed the definition of an InfoObject, which may not be compatible with existing data models, queries, or reports that rely on that InfoObject.
  Transport Issues: Changes made in a development environment have been transported to a production environment, and there may be inconsistencies between the two environments.
  Data Model Changes: Changes in the underlying data model, such as modifications to InfoProviders, can lead to this error if they are not properly aligned with the InfoObjects being used.
  
  Solution
  To resolve the R7528 error, consider the following steps:
  
  Review Changes: Identify the changes made to the InfoObject. Check the change log or transport logs to see what modifications were applied.
  Consistency Check: Run a consistency check on the InfoObject and related objects (like InfoProviders, queries, etc.) to identify any inconsistencies.
  Adjust Queries/Reports: If the changes are valid and necessary, you may need to adjust any queries or reports that rely on the InfoObject to accommodate the new definitions.
  Re-activate Objects: Sometimes, re-activating the InfoObject and any dependent objects can resolve the issue.
  Transport Management: Ensure that all relevant changes are properly transported and that the development and production environments are in sync.
  Consult Documentation: Refer to SAP documentation or notes related to the specific InfoObject for any additional guidance or known issues.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific InfoObject or error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review the SAP BW documentation for best practices on managing InfoObjects and data models.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP BW expert or your organization's SAP support team for further assistance.