How To Fix RSRV880 - Non-compatible time characteristics found

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 880

• Message text: Non-compatible time characteristics found

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV880 - Non-compatible time characteristics found ?

  The SAP error message RSRV880 "Non-compatible time characteristics found" typically occurs in the context of SAP BW (Business Warehouse) when there are inconsistencies or incompatibilities in the time characteristics of InfoObjects or data models. This error can arise during data loading, reporting, or when performing data modeling tasks.
  Cause:
  
  
  Incompatible Time Characteristics: The error usually indicates that there are time characteristics in your data model that are not compatible with each other. This can happen if:
  
  Different InfoObjects are defined with different time characteristics (e.g., one is defined as a "Calendar Year" and another as "Fiscal Year").
  There are inconsistencies in the time attributes or hierarchies used in the InfoObjects.
  
  
  
  Data Model Changes: If changes were made to the data model (like adding or modifying InfoObjects) without properly updating the related objects, it can lead to this error.
  
  
  Data Source Issues: If the data source being used has time characteristics that do not match the expected format or structure in the target InfoProvider, this can also trigger the error.
  
  
  Solution:
  
  
  Check InfoObjects: Review the InfoObjects involved in the data model. Ensure that all time characteristics are compatible. You may need to adjust the definitions of the InfoObjects to ensure they align.
  
  
  Data Model Consistency: Use transaction code RSRV (Data Warehousing Workbench) to check for inconsistencies in your data model. You can run the consistency checks to identify and resolve issues related to time characteristics.
  
  
  Adjust Data Sources: If the error is related to a specific data source, check the structure and characteristics of the data being loaded. Ensure that the time characteristics in the source data match those expected in the target InfoProvider.
  
  
  Rebuild Aggregates: If aggregates are involved, consider rebuilding them to ensure they are aligned with the current definitions of the InfoObjects.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific version of SAP BW you are using, as there may be specific guidelines or patches available for your situation.
  
  
  Testing: After making changes, perform tests to ensure that the error is resolved and that data loading and reporting functions as expected.
  
  
  Related Information:
  
  Transaction RSRV: This transaction is used for consistency checks in SAP BW. It can help identify issues related to InfoObjects, InfoProviders, and data loading processes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the RSRV880 error in your SAP BW environment.