How To Fix FMCA_MC_ODATA065 - Enter a user ID

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_MC_ODATA - Message class for the Multichannel oData services(PS)

• Message number: 065

• Message text: Enter a user ID

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 FMCA_MC_ODATA065 - Enter a user ID ?

  The SAP error message FMCA_MC_ODATA065, which states "Enter a user ID," typically occurs in the context of OData services when a user ID is required but not provided. This error can arise in various scenarios, such as when trying to access an OData service or when performing operations that require user authentication.
  Cause:
  
  Missing User ID: The most straightforward cause is that the user ID field is left blank when it is required for the operation.
  Configuration Issues: There may be issues with the configuration of the OData service or the application that is trying to access it.
  Authorization Problems: The user may not have the necessary authorizations to access the OData service, leading to the system prompting for a user ID.
  Session Expiry: If the session has expired, the system may require re-authentication, prompting for a user ID.
  
  Solution:
  
  Enter User ID: Ensure that you provide a valid user ID in the required field before attempting to execute the operation again.
  Check Configuration: Review the configuration of the OData service to ensure that it is set up correctly and that all required parameters are being passed.
  User Authorization: Verify that the user has the necessary authorizations to access the OData service. This may involve checking roles and permissions in the SAP system.
  Session Management: If the session has expired, log out and log back in to refresh the session and provide the user ID again.
  Debugging: If the issue persists, consider enabling debugging or logging to capture more details about the error, which can help in diagnosing the problem.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific OData service you are using.
  Documentation: Refer to the official SAP documentation for OData services to understand the required parameters and configurations.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem continues after trying these solutions, it may be beneficial to contact your SAP support team for further assistance.