How To Fix RSL_UI126 - Provider &1 does not exist any more. Repair the CompositeProvider.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSL_UI -

• Message number: 126

• Message text: Provider &1 does not exist any more. Repair the CompositeProvider.

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 RSL_UI126 - Provider &1 does not exist any more. Repair the CompositeProvider. ?

  The SAP error message RSL_UI126 indicates that a CompositeProvider is referencing a provider (like a DataSource, InfoProvider, or another CompositeProvider) that no longer exists or is not accessible. This can happen for various reasons, such as deletion of the provider, changes in the data model, or issues with the underlying data sources.
  Cause:
  
  Deleted Provider: The referenced provider has been deleted from the system.
  Inactive Provider: The provider is inactive or not properly activated.
  Transport Issues: If the CompositeProvider was transported from one system to another, the referenced provider may not have been transported or may not exist in the target system.
  Changes in Data Model: Changes in the underlying data model or structure that affect the CompositeProvider.
  Authorization Issues: Lack of proper authorizations to access the referenced provider.
  
  Solution:
  
  Check Provider Existence: Verify if the referenced provider still exists in the system. You can do this by navigating to the relevant area in the SAP BW/4HANA or SAP BW system.
  Repair CompositeProvider:
  
  Open the CompositeProvider in the SAP BW Modeling Tools.
  Check the properties and see which provider is causing the issue.
  If the provider is deleted, you may need to either recreate it or remove the reference from the CompositeProvider.
  
  
  Activate Providers: If the provider exists but is inactive, activate it.
  Transport Check: If the issue arose after a transport, ensure that all necessary objects were transported correctly.
  Authorization Check: Ensure that you have the necessary authorizations to access the provider.
  Rebuild the CompositeProvider: If the issue persists, consider rebuilding the CompositeProvider from scratch, ensuring that all references are valid.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the status of providers.
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to CompositeProviders and their dependencies.
  Documentation: Refer to the SAP Help Portal for detailed documentation on CompositeProviders and troubleshooting steps.
  Community Forums: Engage with SAP Community forums for insights from other users who may have faced similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.