How To Fix RSQBW015 - Dimensions cannot be linked

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQBW -

• Message number: 015

• Message text: Dimensions cannot be linked

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 RSQBW015 - Dimensions cannot be linked ?

  The SAP error message RSQBW015, which states "Dimensions cannot be linked," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the linking of dimensions in a multi-dimensional model, such as an InfoCube or a DataStore Object (DSO). This error can arise due to several reasons, and understanding the cause is crucial for resolving it.
  Causes of RSQBW015
  
  
  Incompatible Dimensions: The dimensions you are trying to link may not be compatible due to differences in characteristics or data types.
  
  
  Missing Key Fields: The key fields required for linking the dimensions may be missing or incorrectly defined.
  
  
  Dimension Configuration Issues: There may be configuration issues in the InfoCube or DSO that prevent the dimensions from being linked properly.
  
  
  Data Model Changes: If there have been recent changes to the data model, such as adding or removing characteristics, it may lead to inconsistencies.
  
  
  Transport Issues: If the object was transported from one system to another, there may be inconsistencies in the transport that affect dimension linking.
  
  
  Solutions to RSQBW015
  
  
  Check Dimension Compatibility: Ensure that the dimensions you are trying to link are compatible. Verify that the characteristics in each dimension are correctly defined and have matching data types.
  
  
  Review Key Fields: Make sure that all necessary key fields are present in both dimensions. If any key fields are missing, add them to the appropriate dimension.
  
  
  Reconfigure Dimensions: If there are configuration issues, you may need to reconfigure the dimensions. This can involve checking the settings in the InfoCube or DSO and ensuring that all dimensions are correctly defined.
  
  
  Validate Data Model: If there have been changes to the data model, validate the entire model to ensure that all dimensions and characteristics are correctly linked and configured.
  
  
  Check Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that may indicate what went wrong during the transport process.
  
  
  Rebuild the InfoCube/DSO: As a last resort, if the issue persists, you may need to consider rebuilding the InfoCube or DSO. This can be a more time-consuming solution but may resolve underlying issues.
  
  
  Related Information
  
  SAP Notes: Check SAP Notes related to RSQBW015 for any specific patches or updates that may address this issue.
  Documentation: Review SAP BW documentation for best practices on dimension linking and InfoCube/DSO configuration.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the RSQBW015 error and implement a suitable solution.