How To Fix /ISDFPS/MM100 - Unable to create hierarcy; the levels you have entered are incomplete

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 100

• Message text: Unable to create hierarcy; the levels you have entered are incomplete

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM100 - Unable to create hierarcy; the levels you have entered are incomplete ?

  The SAP error message /ISDFPS/MM100 Unable to create hierarchy; the levels you have entered are incomplete typically occurs in the context of creating or managing hierarchies in the SAP system, particularly in the area of Master Data Management or similar modules. This error indicates that the hierarchy levels you are trying to create or modify are not fully defined, which prevents the system from processing the request.
  Cause:
  
  Incomplete Level Definition: The hierarchy levels you are trying to create may not have all the required attributes or data filled in. For example, if you are trying to create a hierarchy for materials, you might not have specified all the necessary levels or nodes.
  Missing Parent-Child Relationships: The hierarchy may require a clear parent-child relationship, and if this is not established correctly, the system will not allow the creation of the hierarchy.
  Incorrect Data Structure: The data structure you are using to create the hierarchy may not align with the expected format or requirements of the SAP system.
  Authorization Issues: Sometimes, the user may not have the necessary permissions to create or modify hierarchies, leading to incomplete processing.
  
  Solution:
  
  Check Level Definitions: Review the levels you are trying to create and ensure that all required fields are filled out completely. Make sure that each level has the necessary attributes defined.
  Establish Relationships: Ensure that the parent-child relationships are correctly defined. Each level should have a clear parent node if applicable.
  Review Data Structure: Verify that the data structure you are using conforms to the expected format for hierarchies in SAP. This may involve checking the configuration settings or data model.
  User Authorization: Check if the user has the necessary authorizations to create or modify hierarchies. If not, contact your SAP administrator to obtain the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on creating hierarchies in the module you are working with. This can provide insights into any additional requirements or common pitfalls.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes related to hierarchy management (e.g., MM01 for material creation, or specific transaction codes for managing hierarchies).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they found effective.
  
  If the problem persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.