How To Fix RSPLS142 - Aggr. level &1: Composite Provider &2 is not a valid basis (&3) &4

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS - General Messages

• Message number: 142

• Message text: Aggr. level &1: Composite Provider &2 is not a valid basis (&3) &4

What causes this issue?

You are trying to create aggregation level &V1& on CompositeProvider
&V2&. You <ZH>cannot </>define an aggregation level on this
CompositeProvider.,,
The keyword for the reason is: &V3&.
The following scenarios are currently not supported:
- CompositeProviders with joins where an inputable PartProvider is
involved
- CompositeProviders involving characteristic mapping with different
basis characteristic names
- CompositeProviders with a navigational attribute, which is not mapped
from all inputable partial providers.
- CompositeProviders with a constant target.

System Response

Aggregation level &V1& is <ZH>not </>created in such cases. See SAP Note
2091885 for current restrictions on CompositeProviders that are modeled
for planning usage.

How to fix this error?

Select a different InfoProvider to define aggregation level &V1& on or
remodel your current CompositeProvider.

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 RSPLS142 - Aggr. level &1: Composite Provider &2 is not a valid basis (&3) &4 ?

  The SAP error message RSPLS142 indicates an issue with a Composite Provider in the context of SAP BW (Business Warehouse) or SAP BW/4HANA. This error typically arises when there is a problem with the aggregation level or the underlying data model that the Composite Provider is trying to access.
  Cause:
  The error message can be triggered by several factors, including:
  
  Invalid Aggregation Level: The specified aggregation level is not valid for the Composite Provider. This could be due to changes in the data model or the aggregation level itself.
  Data Model Changes: If there have been recent changes to the underlying InfoObjects, InfoProviders, or the Composite Provider itself, it may lead to inconsistencies.
  Missing or Incorrect Configuration: The Composite Provider may not be correctly configured to use the specified aggregation level.
  Transport Issues: If the Composite Provider or its dependencies were transported from one system to another, there may be inconsistencies in the data model.
  
  Solution:
  To resolve the RSPLS142 error, you can follow these steps:
  
  
  Check Aggregation Level: Verify that the aggregation level specified in the error message is valid and exists in the system. You can do this by navigating to the Aggregation Level in the BW modeling tools.
  
  
  Review Composite Provider Configuration: Ensure that the Composite Provider is correctly configured to use the specified aggregation level. Check the settings and mappings in the Composite Provider.
  
  
  Rebuild Aggregation Level: If the aggregation level is corrupted or invalid, consider rebuilding it. This can involve deleting and recreating the aggregation level or adjusting its settings.
  
  
  Check for Dependencies: Ensure that all InfoObjects and InfoProviders that the Composite Provider relies on are active and correctly configured. Look for any inconsistencies or missing objects.
  
  
  Transport Consistency: If the issue arose after a transport, check that all related objects were transported correctly and that there are no missing dependencies.
  
  
  Activate Objects: Sometimes, simply activating the Composite Provider and its related objects can resolve the issue. Go to the modeling tools and activate the Composite Provider and any related objects.
  
  
  Consult Logs: Check the BW system logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  
  
  Related Information:
  
  SAP BW/4HANA Documentation: Review the official SAP documentation for BW/4HANA, which provides insights into Composite Providers and aggregation levels.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves complex data model configurations.
  
  By following these steps, you should be able to identify and resolve the cause of the RSPLS142 error in your SAP BW environment.