How To Fix RSRTS_CDS139 - Field (&1 at pos. &2) distribution properties: unknown alias &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 139

• Message text: Field (&1 at pos. &2) distribution properties: unknown alias &3

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 RSRTS_CDS139 - Field (&1 at pos. &2) distribution properties: unknown alias &3 ?

  The SAP error message RSRTS_CDS139 typically occurs in the context of SAP BW (Business Warehouse) when working with Composite Data Sources (CDS) or when executing queries in the SAP BW Query Designer. This error indicates that there is an issue with the distribution properties of a field in a query, specifically that an alias used for a field is not recognized.
  Cause:
  
  
  Unknown Alias: The error message indicates that the alias specified for a field in the query is not recognized. This could happen if:
  
  The alias was not defined in the data model.
  There is a typo in the alias name.
  The field has been removed or renamed in the underlying data source.
  The data source or InfoProvider has not been activated or is not available.
  
  
  
  Data Source Issues: If the underlying data source (like a DSO, InfoCube, or Composite Provider) has issues, it may lead to this error.
  
  
  Query Design Issues: The query might be incorrectly designed, leading to references to fields that do not exist or are not properly configured.
  
  
  Solution:
  
  
  Check Alias Definition: Verify that the alias specified in the query is correctly defined in the data model. Ensure that it matches the expected name and is correctly spelled.
  
  
  Review Data Source: 
  
  Ensure that the underlying data source is active and properly configured.
  Check if the field in question exists in the data source and has not been renamed or deleted.
  
  
  
  Rebuild Query: If the query is complex, consider rebuilding it step by step to identify where the issue arises. This can help isolate the problematic field or alias.
  
  
  Check for Updates: If you are using a newer version of SAP BW or have recently applied updates, ensure that all components are compatible and that there are no known issues with the current version.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW you are using. There may be specific patches or notes addressing this issue.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution of the query to see where the error is being triggered.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for RSRTS_CDS139 in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the SAP BW documentation for best practices in query design and data modeling to avoid such issues in the future.
  
  By following these steps, you should be able to identify and resolve the cause of the RSRTS_CDS139 error in your SAP BW environment.