How To Fix MPE_AHF_CUST001 - Object type &1 is not defined. Enter a valid object type

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_AHF_CUST - Messages for AHF Customizing

• Message number: 001

• Message text: Object type &1 is not defined. Enter a valid object type

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 MPE_AHF_CUST001 - Object type &1 is not defined. Enter a valid object type ?

  The SAP error message MPE_AHF_CUST001 indicates that there is an issue with the object type specified in a transaction or configuration related to the Advanced Hierarchy Framework (AHF) in SAP. The message states that the object type you are trying to use is not defined in the system, which means that the system cannot recognize or find the object type you have entered.
  Cause:
  
  Undefined Object Type: The object type you are trying to use has not been defined in the system. This could be due to a typo or because the object type has not been created in the configuration.
  Configuration Issues: The necessary configuration for the object type may not have been completed, or the object type may have been deleted or not activated.
  Authorization Issues: The user may not have the necessary authorizations to access or view the object type.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the system from recognizing the object type.
  
  Solution:
  
  
  Check Object Type Definition:
  
  Go to the relevant configuration transaction (e.g., SPRO) and check if the object type is defined correctly.
  Ensure that the object type exists in the system and is active.
  
  
  
  Correct Typographical Errors:
  
  Verify that the object type entered is spelled correctly and matches the defined object types in the system.
  
  
  
  Review Configuration Settings:
  
  If the object type is supposed to be defined, ensure that all necessary configuration steps have been completed.
  Check if the object type is part of a hierarchy or structure that needs to be set up.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the object type. This can be checked with the help of your SAP security team.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for the Advanced Hierarchy Framework to understand the requirements for defining object types.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may need to use specific transaction codes to check or configure object types (e.g., SPRO for configuration).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.