How To Fix RSWADMDERR1416 - Item parameters of type &2 cannot be parent node of &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSWADMDERR1 - Web Application Designer 4.0 Error Messages

• Message number: 416

• Message text: Item parameters of type &2 cannot be parent node of &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSWADMDERR1416 - Item parameters of type &2 cannot be parent node of &1 ?

  The SAP error message RSWADMDERR1416 indicates that there is an issue with the hierarchy of item parameters in a data model or a similar structure within SAP. Specifically, it suggests that an item parameter of a certain type cannot be a parent node of another item parameter type.
  Cause:
  This error typically arises in scenarios where:
  
  Hierarchy Structure Violation: The item parameters are not structured correctly according to the rules defined in the data model. For example, a certain type of item parameter may not be allowed to act as a parent for another type due to business logic or data model constraints.
  Incorrect Configuration: There may be a misconfiguration in the data model or the way item parameters are defined, leading to an invalid hierarchy.
  Data Integrity Issues: There could be issues with the data integrity where the relationships between item parameters do not conform to the expected structure.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Data Model: Check the data model configuration to ensure that the hierarchy of item parameters is defined correctly. Make sure that the parent-child relationships are valid according to the business rules.
  
  
  Check Item Parameter Types: Verify the types of item parameters involved in the error. Ensure that the parent node is of a type that is allowed to have the specified child node type.
  
  
  Adjust Hierarchy: If necessary, adjust the hierarchy by changing the parent or child item parameters to conform to the expected structure. This may involve reassigning item parameters or modifying their types.
  
  
  Consult Documentation: Refer to SAP documentation or guidelines related to the specific module or functionality you are working with. This can provide insights into the expected configurations and constraints.
  
  
  Testing: After making changes, test the configuration to ensure that the error is resolved and that the hierarchy functions as intended.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with a technical expert who has experience with the specific module or functionality you are working with.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to data modeling and hierarchy management in SAP, such as RSWADMD for data model management.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.