How To Fix RSAR378 - InfoObject & (&) not supported in InfoSources of components &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 378

• Message text: InfoObject & (&) not supported in InfoSources of components &

What causes this issue?

InfoObject &V1& cannot be used in InfoSource &V4&. InfoObject &V1& is
assigned to component &V2&, InfoSource &V4& to component &V3&. You can
use InfoObjects assigned to a component only in InfoSources that are
assigned to the same component, or that are not assigned to any
component at all.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Find another, suitable InfoObject.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR378 - InfoObject & (&) not supported in InfoSources of components & ?

  The SAP error message RSAR378 indicates that a specific InfoObject is not supported in the InfoSources of certain components. This typically occurs in the context of SAP BW (Business Warehouse) when dealing with data extraction and transformation processes.
  Cause:
  The error message RSAR378 usually arises due to one of the following reasons:
  
  
  Unsupported InfoObject: The InfoObject you are trying to use is not compatible with the InfoSource you are working with. This can happen if the InfoObject is not defined correctly or if it is not intended for use in that specific context.
  
  
  Data Source Configuration: The InfoSource may not be configured to accept the specific InfoObject. This can occur if the InfoSource is designed for a different type of data or if it has restrictions on the types of InfoObjects it can handle.
  
  
  Version Compatibility: There may be compatibility issues between different versions of SAP BW components, leading to certain InfoObjects being unsupported.
  
  
  Solution:
  To resolve the RSAR378 error, you can take the following steps:
  
  
  Check InfoObject Definition: Verify the definition of the InfoObject in the SAP BW system. Ensure that it is correctly defined and that it is intended for use in the InfoSource you are working with.
  
  
  Review InfoSource Configuration: Examine the configuration of the InfoSource. Make sure that it is set up to accept the InfoObject in question. You may need to adjust the InfoSource settings or create a new InfoSource that supports the required InfoObject.
  
  
  Update Data Source: If the InfoSource is linked to a data source, ensure that the data source is correctly configured and that it supports the InfoObject. You may need to refresh or reconfigure the data source.
  
  
  Check for Compatibility: Ensure that all components of your SAP BW system are compatible with each other. If you have recently upgraded or changed components, check for any known issues or patches that may address compatibility problems.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific InfoObject and InfoSource. There may be specific guidelines or restrictions that you need to follow.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with a BW expert who can provide more tailored assistance based on your specific system configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the SAP BW documentation for best practices on InfoObject and InfoSource management.
  
  By following these steps, you should be able to identify the root cause of the RSAR378 error and implement a suitable solution.