How To Fix /IWWRK/CM_PFW_ADMIN000 - Provider '&1' has no adapter class

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWWRK/CM_PFW_ADMIN -

• Message number: 000

• Message text: Provider '&1' has no adapter class

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 /IWWRK/CM_PFW_ADMIN000 - Provider '&1' has no adapter class ?

  The SAP error message /IWWRK/CM_PFW_ADMIN000 Provider '&1' has no adapter class typically indicates that a provider in the SAP system is missing an associated adapter class. This can occur in various contexts, such as when working with the SAP Process Integration (PI) or Process Orchestration (PO) components, where providers are expected to have specific adapter classes to facilitate communication and data processing.
  Cause:
  
  Missing Adapter Class: The primary cause of this error is that the specified provider does not have an adapter class defined in the system. This could be due to misconfiguration or an incomplete setup.
  Incorrect Provider Configuration: The provider might be incorrectly configured, leading to the system being unable to locate the necessary adapter class.
  Transport Issues: If the configuration was transported from another system, the adapter class might not have been included in the transport request.
  System Upgrade or Changes: Changes in the system, such as upgrades or modifications, may have led to the loss of the adapter class association.
  
  Solution:
  
  
  Check Provider Configuration:
  
  Go to the relevant configuration area in the SAP system (e.g., Integration Directory for PI/PO).
  Verify that the provider is correctly configured and that an adapter class is assigned.
  
  
  
  Assign Adapter Class:
  
  If the adapter class is missing, you may need to create or assign the appropriate adapter class to the provider.
  This can typically be done in the configuration settings of the provider.
  
  
  
  Transport Request:
  
  If the configuration was transported, ensure that the transport request included all necessary objects, including the adapter class.
  If not, you may need to manually transport the adapter class or reconfigure it in the target system.
  
  
  
  Check for System Updates:
  
  If the issue arose after a system upgrade, check the release notes or documentation for any changes related to provider configurations and adapter classes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring providers and adapter classes in your version of SAP.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  Documentation: Review the official SAP documentation for the specific module you are working with (e.g., PI/PO) for detailed configuration guidelines.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.