How To Fix /IWFND/CM_CNP044 - List of participants is empty for GSDO type '&1' '&2' '&3'

/IWFND/CM_CNP044 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_CNP -

• Message number: 044

• Message text: List of participants is empty for GSDO type '&1' '&2' '&3'

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.

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/IWFND/CM_CNP044 - Details

• The SAP error message /IWFND/CM_CNP044 List of participants is empty for GSDO type '&1' '&2' '&3' typically occurs in the context of SAP Gateway and OData services. This error indicates that there are no participants (or entities) available for the specified GSDO (Generic Service Data Object) type in the system.
  
  Cause:
  
  No Data Available: The most common cause is that there are no entries in the database for the specified GSDO type. This could be due to data not being created or existing data being deleted.
  Incorrect Configuration: The GSDO type may not be correctly configured in the system, leading to an inability to retrieve participants.
  Authorization Issues: The user may not have the necessary authorizations to view the data associated with the specified GSDO type.
  Service Activation: The OData service may not be properly activated or registered in the SAP Gateway.
  Filter Criteria: If the request includes filter criteria, it may be too restrictive, resulting