How To Fix APB_FPM_CORE737 - Either "Role" or "Instance" field is empty: enter valid value

SAP Error Message - Details

• Message type: E = Error

• Message class: APB_FPM_CORE - FPM messages

• Message number: 737

• Message text: Either "Role" or "Instance" field is empty: enter valid value

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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Smart SAP Assistant

• What is the cause and solution for SAP error message APB_FPM_CORE737 - Either "Role" or "Instance" field is empty: enter valid value ?

  The SAP error message APB_FPM_CORE737 indicates that either the "Role" or "Instance" field is empty when trying to execute a certain function in the SAP Fiori or Floorplan Manager (FPM) environment. This error typically occurs when a required parameter is not provided, which is necessary for the system to process the request.
  Cause:
  
  Missing Input: The most common cause is that the user has not filled in the required fields ("Role" or "Instance") in the application or configuration.
  Configuration Issues: There may be issues in the configuration of the FPM application or the role assignment in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified role or instance.
  Technical Errors: There could be a technical glitch or bug in the application that is preventing the fields from being populated correctly.
  
  Solution:
  
  Check Input Fields: Ensure that both the "Role" and "Instance" fields are filled out correctly. If you are using a custom application, verify that the necessary parameters are being passed.
  Review Configuration: Go to the FPM configuration and check if the role and instance are correctly defined. Make sure that the application is set up to accept the required parameters.
  User Authorizations: Verify that the user has the necessary authorizations to access the specified role. You can check this in the user profile or by consulting with your SAP security team.
  Debugging: If you have access to the backend, you can debug the application to see where the parameters are being set and why they might be empty.
  Consult Documentation: Refer to the SAP documentation for the specific FPM application you are using to ensure that you are following the correct procedures.
  SAP Notes: Check for any relevant SAP Notes or updates that might address this issue. Sometimes, SAP releases patches or notes that provide solutions for known issues.
  
  Related Information:
  
  SAP Fiori and FPM: Understanding how Fiori applications and Floorplan Manager work can help in troubleshooting issues related to roles and instances.
  Authorization Roles: Familiarize yourself with how roles are assigned and managed in SAP, as this can often be a source of issues.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.