How To Fix PPECMP473 - &1 &2 is already used in a structure for &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: PPECMP - Messages for iPPE CMP Application (Components)

• Message number: 473

• Message text: &1 &2 is already used in a structure for &3 &4

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 PPECMP473 - &1 &2 is already used in a structure for &3 &4 ?

  The SAP error message PPECMP473 indicates that there is a conflict in the use of a field or component in a structure. Specifically, it means that the field or component you are trying to use is already defined in another structure, which is causing a duplication issue.
  Cause:
  
  Duplicate Field Definition: The field or component you are trying to add or modify is already defined in another structure. This can happen if you are trying to create a new structure or modify an existing one and inadvertently include a field that is already part of another structure.
  Incorrect Structure Usage: You might be trying to use a field in a context where it is not allowed or where it has already been defined.
  
  Solution:
  
  Check Existing Structures: Review the structures that are already defined in your system. You can do this by using transaction codes like SE11 (Data Dictionary) to look for the structures and see if the field is already included.
  Modify Your Structure: If the field is indeed already part of another structure, you will need to either:
  
  Remove the field from your new structure if it is not necessary.
  Use a different field or create a new field that does not conflict with existing definitions.
  
  
  Use Unique Names: Ensure that the names of the fields you are creating are unique and do not conflict with existing fields in other structures.
  Consult Documentation: If you are unsure about the structures and fields, consult the SAP documentation or your development team for guidance on how to properly define your structures.
  
  Related Information:
  
  Transaction Codes: Use SE11 to view and manage data dictionary objects, including structures.
  Field Naming Conventions: Follow SAP's naming conventions to avoid conflicts.
  Transport Requests: If you are working in a development environment, ensure that your changes are properly transported to the quality and production environments.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  
  By following these steps, you should be able to resolve the PPECMP473 error and successfully define your structures without conflicts.