How To Fix Q6042 - You can only remove valid fields from the info structure

SAP Error Message - Details

• Message type: E = Error

• Message class: Q6 - Archive Information System

• Message number: 042

• Message text: You can only remove valid fields from the info structure

What causes this issue?

You tried to remove a set field from the archive information structure.

System Response

There are usually fields in a field catalog which are not flagged as
"valid". These fields are normally key fields which are automatically
incorporated into the info structure and cannot be deleted.
All valid fields which are marked have been removed from the info
structure.

How to fix this error?

Only remove those fields which are not flagged as "fixed". If
necessary, use a different field catalog.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message Q6042 - You can only remove valid fields from the info structure ?

  The SAP error message Q6042, "You can only remove valid fields from the info structure," typically occurs when you are trying to modify an info structure in a way that is not allowed by the system. This error is often encountered in the context of Quality Management (QM) or other modules where info structures are used to manage data.
  Cause:
  The error arises when you attempt to remove fields from an info structure that are still being used or are considered valid by the system. This can happen if:
  
  The fields you are trying to remove are still active or in use in existing reports or queries.
  The fields are part of a configuration that is currently being utilized in the system.
  There are dependencies or relationships with other data elements that prevent the removal of the fields.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Field Usage: Verify if the fields you are trying to remove are currently being used in any reports, queries, or configurations. You can do this by checking the relevant info structure and its associated data.
  
  
  Deactivate Fields: If the fields are not needed, consider deactivating them instead of removing them. This can often be done in the info structure configuration settings.
  
  
  Remove Dependencies: Ensure that there are no dependencies or relationships that would prevent the removal of the fields. This may involve checking related configurations or data elements.
  
  
  Consult Documentation: Review the SAP documentation for the specific info structure you are working with. There may be specific guidelines or restrictions regarding field removal.
  
  
  Use Transaction Codes: Use transaction codes like SQA1 (for info structure maintenance) to manage the info structure and check for any inconsistencies.
  
  
  Testing: After making changes, test the info structure to ensure that it functions correctly without the removed fields.
  
  
  Consult SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a technical expert who can provide further assistance.
  
  
  Related Information:
  
  Info Structures: Info structures are used in SAP to store and manage data for reporting and analysis. They can be customized to fit specific business needs.
  Quality Management (QM): The QM module in SAP is used for managing quality processes, including inspections and quality control.
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing info structures, such as SQA1, SQA2, and SQA3.
  
  By following these steps and understanding the context of the error, you should be able to address the issue effectively.