How To Fix RSAN_MDL080 - Invalid sort field &1 is being deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_MDL - Messages on Analysis Object Model

• Message number: 080

• Message text: Invalid sort field &1 is being deleted

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 RSAN_MDL080 - Invalid sort field &1 is being deleted ?

  The SAP error message RSAN_MDL080 indicates that there is an issue with a sort field in a data model, specifically that the sort field is invalid and is being deleted. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models, queries, or InfoProviders.
  Cause:
  
  
  Invalid Sort Field: The sort field specified in the data model or query does not exist or is not valid. This could be due to:
  
  The field being deleted or renamed in the underlying data source.
  The field not being part of the data model or query definition.
  Data type mismatches or inconsistencies.
  
  
  
  Changes in Data Model: If there have been recent changes to the data model, such as modifications to InfoObjects, InfoProviders, or transformations, it may lead to inconsistencies.
  
  
  Transport Issues: If the data model was transported from one system to another, there might be discrepancies in the field definitions.
  
  
  Solution:
  
  
  Check the Data Model: Review the data model or query definition to ensure that all sort fields are valid and exist in the underlying data source. If a field has been renamed or deleted, update the model accordingly.
  
  
  Update Queries: If the error occurs in a query, check the query definition in the Query Designer. Ensure that all fields used for sorting are valid and exist in the data source.
  
  
  Recreate Sort Fields: If necessary, recreate the sort fields in the data model or query. This may involve adding the field back into the model or adjusting the sort criteria.
  
  
  Check for Transport Issues: If the issue arose after a transport, verify that all necessary objects and dependencies were transported correctly. You may need to re-transport or adjust the configuration in the target system.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW or HANA you are using for any known issues or additional troubleshooting steps.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the error message RSAN_MDL080. SAP frequently updates their knowledge base with solutions for common issues.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to navigate and check the data model configurations.
  Debugging: If the issue persists, consider debugging the data model or query execution to identify the exact point of failure.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.