How To Fix RSQBW063 - Link between &1(&2) - &3(&4) exists

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQBW -

• Message number: 063

• Message text: Link between &1(&2) - &3(&4) exists

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 RSQBW063 - Link between &1(&2) - &3(&4) exists ?

  The SAP error message RSQBW063 typically indicates that there is a problem with the data model in SAP BW (Business Warehouse) where a link between two objects (like InfoObjects, InfoProviders, or DataSources) already exists, and you are trying to create a new link that conflicts with the existing one.
  Cause:
  The error occurs when:
  
  You attempt to create a new link between two objects that already have an established relationship.
  There may be an attempt to redefine or duplicate an existing connection, which is not allowed in the system.
  
  Solution:
  To resolve the RSQBW063 error, you can take the following steps:
  
  
  Check Existing Links: 
  
  Go to the relevant transaction (like RSA1 for Data Warehousing Workbench) and check the existing links between the objects mentioned in the error message.
  Identify if the link you are trying to create is indeed already present.
  
  
  
  Modify Existing Links:
  
  If the existing link is not suitable for your needs, consider modifying or deleting it if it is no longer required.
  Ensure that any changes you make do not disrupt other processes or data flows.
  
  
  
  Use Different Names:
  
  If you are trying to create a new object or link, consider using a different name or identifier that does not conflict with existing ones.
  
  
  
  Check for Dependencies:
  
  Review any dependencies that might be affected by the existing link. Ensure that your changes do not violate any integrity constraints.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the objects you are working with, as there may be additional considerations based on the context.
  
  
  
  Transport Requests:
  
  If the issue arises during a transport, ensure that the transport request is correctly set up and that all dependencies are included.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSO2 (DataSource Maintenance), and others that may help you navigate and manage your BW objects.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the RSQBW063 error and implement a suitable solution.