How To Fix CM_ODATA_PP_POR030 - No variants assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_ODATA_PP_POR - Messages for Backend Settings of Service prodorder.release

• Message number: 030

• Message text: No variants assigned

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_ODATA_PP_POR030 - No variants assigned ?

  The SAP error message "CM_ODATA_PP_POR030 No variants assigned" typically occurs in the context of SAP OData services, particularly when dealing with the configuration of variants for a specific application or report. This error indicates that there are no variants assigned to the OData service or the specific application you are trying to access.
  Cause:
  
  No Variants Defined: The most common cause is that there are no variants defined for the specific report or application you are trying to access.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the variants.
  Configuration Issues: There may be a misconfiguration in the OData service or the backend system that prevents the variants from being recognized.
  Data Issues: The underlying data may not have any variants available for the specified criteria.
  
  Solution:
  
  
  Define Variants: 
  
  Go to the relevant transaction in SAP (e.g., SE38 for reports) and create or assign variants for the report or application.
  Ensure that the variants are saved and activated properly.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access the variants. This can be done by checking the user roles and authorizations in transaction SU01.
  
  
  
  Review OData Service Configuration:
  
  Check the OData service configuration in transaction /IWFND/MAINT_SERVICE to ensure that the service is properly registered and configured.
  Ensure that the service is active and that the necessary backend connections are established.
  
  
  
  Test with Different Criteria:
  
  If applicable, try accessing the service with different input parameters to see if any variants are available for those criteria.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for the specific application or report to understand how variants are supposed to be configured and used.
  
  
  
  Contact Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor), SU01 (User Maintenance), and /IWFND/MAINT_SERVICE (OData Service Maintenance).
  OData Services: Understanding how OData services work in SAP can help in troubleshooting issues related to data retrieval and variant assignment.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.