How To Fix RSPLS105 - Error while saving aggregation level &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS - General Messages

• Message number: 105

• Message text: Error while saving aggregation level &1

What causes this issue?

The attempt to save aggregation level &V1& failed.

System Response

Aggregation level &V1& has not been saved.

How to fix this error?

Check whether you can reproduce the error. If this is possible, report
the error to your system administrator and if necessary, SAP.

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 RSPLS105 - Error while saving aggregation level &1 ?

  The SAP error message RSPLS105, which states "Error while saving aggregation level &1," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with saving an aggregation level in the BW system. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the underlying data model that prevent the aggregation level from being saved.
  Authorization Problems: The user may not have the necessary authorizations to create or modify aggregation levels.
  Technical Errors: There could be technical issues such as database locks, system performance problems, or temporary system outages.
  Incorrect Settings: The aggregation level may have incorrect settings or configurations that are not compatible with the existing data model.
  Transport Issues: If the aggregation level is being transported from one system to another, there may be issues related to the transport request.
  
  Solutions:
  
  Check Data Model: Review the data model associated with the aggregation level to ensure that all objects (InfoObjects, InfoProviders, etc.) are correctly defined and activated.
  Review Authorizations: Ensure that the user has the necessary authorizations to create or modify aggregation levels. This can be checked in transaction SU53 or by consulting with your security team.
  Check System Logs: Use transaction SLG1 to check the application logs for any additional error messages or details that can provide more context about the issue.
  Database Locks: Check for any database locks that might be preventing the save operation. You can use transaction SM12 to view and manage locks.
  Recreate Aggregation Level: If the issue persists, consider deleting the problematic aggregation level and recreating it from scratch.
  Transport Request: If the issue is related to a transport request, ensure that all necessary objects are included in the transport and that there are no inconsistencies in the transport logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance), and RSPLS (Aggregation Level Maintenance).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to the RSPLS105 error.
  Community Forums: Consider searching or posting in SAP community forums or SAP Community Network (SCN) for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW support team for further assistance.