How To Fix RSPLS481 - Relationship &1 has no source characteristics

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS - General Messages

• Message number: 481

• Message text: Relationship &1 has no source characteristics

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 RSPLS481 - Relationship &1 has no source characteristics ?

  The SAP error message RSPLS481 indicates that a relationship defined in a SAP BW (Business Warehouse) InfoObject has no source characteristics. This typically occurs in the context of data modeling, particularly when working with InfoObjects and their relationships in the BW system.
  Cause:
  The error arises when:
  
  A relationship is defined between InfoObjects, but the source InfoObject does not have any characteristics defined that can be used as a source for the relationship.
  The relationship might be incorrectly configured, or the source InfoObject might have been deleted or modified in a way that it no longer has the expected characteristics.
  There may be inconsistencies in the data model, such as missing or incorrectly defined attributes.
  
  Solution:
  To resolve the RSPLS481 error, you can follow these steps:
  
  
  Check the Relationship Definition:
  
  Go to the Data Warehousing Workbench (transaction RSA1).
  Navigate to the InfoObject that is causing the error and check the relationships defined for it.
  Ensure that the source InfoObject is correctly defined and has the necessary characteristics.
  
  
  
  Verify Source Characteristics:
  
  Open the source InfoObject and check if it has the required characteristics defined.
  If the source InfoObject is missing characteristics, you may need to add them back or redefine the InfoObject.
  
  
  
  Recreate the Relationship:
  
  If the relationship is not correctly defined, consider deleting it and recreating it with the correct source characteristics.
  
  
  
  Check for Deletions or Changes:
  
  If the source InfoObject has been modified or deleted, you may need to restore it or adjust the relationship accordingly.
  
  
  
  Transport Requests:
  
  If you are working in a development environment, ensure that any changes made are properly transported to the production environment.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific InfoObjects and relationships you are working with for any additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance).
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to InfoObjects and relationships.
  Data Modeling Best Practices: Familiarize yourself with best practices for data modeling in SAP BW to avoid similar issues in the future.
  
  By following these steps, you should be able to identify and resolve the cause of the RSPLS481 error in your SAP BW environment.