How To Fix MC704 - No fields were defined for view $

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 704

• Message text: No fields were defined for view $

What causes this issue?

No field was found when the view was read.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Make sure that at least one field is defined for the view.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC704 - No fields were defined for view $ ?

  The SAP error message MC704 ("No fields were defined for view $?") typically occurs in the context of SAP's Material Management (MM) or Logistics Information System (LIS) when there is an issue with the configuration of a specific view or report. This error indicates that the system is unable to find any fields defined for the specified view, which can prevent the report from being generated or displayed correctly.
  Causes of MC704 Error
  
  
  Missing Field Definitions: The view you are trying to access may not have any fields defined in the configuration. This can happen if the view was not properly set up or if it has been modified incorrectly.
  
  
  Incorrect View Name: The view name might be incorrectly specified, leading the system to look for a non-existent view.
  
  
  Transport Issues: If the view was recently transported from another system, there may have been issues during the transport process that resulted in missing configurations.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the fields defined for the view.
  
  
  Data Source Issues: The underlying data source for the view may not be correctly configured or may not contain the necessary data.
  
  
  Solutions to MC704 Error
  
  
  Check View Configuration:
  
  Go to the configuration settings for the view in question (transaction code SPRO or SE11 for Data Dictionary).
  Ensure that the fields are correctly defined for the view. If not, you may need to add the necessary fields.
  
  
  
  Verify View Name:
  
  Double-check the name of the view you are trying to access. Ensure that it is spelled correctly and corresponds to an existing view in the system.
  
  
  
  Transport Check:
  
  If the view was recently transported, check the transport logs for any errors or issues. You may need to re-transport the configuration or manually adjust it.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the view and its fields. You can check this in transaction SU53 after the error occurs.
  
  
  
  Data Source Verification:
  
  Check the underlying data source for the view to ensure it is correctly configured and contains the necessary data. You can use transaction RSA1 to check the data source settings.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or notes related to the specific view or report you are working with. There may be known issues or additional configuration steps required.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may have additional insights or patches available.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SPRO (Customizing), and RSA1 (Data Warehousing Workbench).
  SAP Notes: Search for SAP Notes related to the specific view or error message in the SAP Support Portal.
  User Forums: Check SAP community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and resolve the MC704 error in your SAP system.