How To Fix BWSD087 - Path constellation is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: BWSD - Messages for Scenario Transfer

• Message number: 087

• Message text: Path constellation is not valid

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 BWSD087 - Path constellation is not valid ?

  The SAP error message BWSD087, which states "Path constellation is not valid," typically occurs in the context of SAP Business Warehouse (BW) when there is an issue with the data flow or the configuration of the data model. This error can arise in various scenarios, such as when working with data sources, transformations, or data targets.
  Causes:
  
  Incorrect Path Configuration: The path constellation may not be correctly defined in the data flow, leading to inconsistencies.
  Missing Objects: Required objects (like InfoProviders, DataSources, or transformations) may be missing or not activated.
  Inconsistent Data Model: Changes in the data model that have not been properly reflected in the path constellation can lead to this error.
  Authorization Issues: Lack of proper authorizations to access certain objects in the data flow can also trigger this error.
  Transport Issues: If the configuration was transported from one system to another, there might be inconsistencies in the path constellation.
  
  Solutions:
  
  Check Path Configuration: Review the path constellation in the data flow to ensure that all components are correctly defined and linked.
  Validate Objects: Ensure that all required objects (InfoProviders, DataSources, etc.) are present and activated in the system.
  Rebuild the Path: If the path constellation is corrupted, consider rebuilding it from scratch or reactivating the relevant objects.
  Check Authorizations: Verify that the user has the necessary authorizations to access all components involved in the data flow.
  Transport Consistency: If the issue arose after a transport, check the transport logs and ensure that all objects were transported correctly and are in sync.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze and manage your BW objects.
  Logs and Traces: Check the system logs (SM21) and BW-specific logs for more detailed error messages that can provide additional context.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Documentation: Review SAP documentation for BW to understand the configuration and management of path constellations better.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or consulting with a BW expert for further assistance.