How To Fix SLS021 - Test type is used in tables. You cannot delete.

SAP Error Message - Details

• Message type: E = Error

• Message class: SLS - PAW - Message class

• Message number: 021

• Message text: Test type is used in tables. You cannot delete.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SLS021 - Test type is used in tables. You cannot delete. ?

  The SAP error message SLS021, which states "Test type is used in tables. You cannot delete," typically occurs when you attempt to delete a test type that is still being referenced in various tables or configurations within the SAP system. This is a safeguard to prevent the deletion of data that is still in use, which could lead to inconsistencies or errors in the system.
  Cause:
  
  References in Use: The test type you are trying to delete is still being referenced in one or more tables, such as inspection plans, quality notifications, or other related configurations.
  Data Integrity: SAP enforces data integrity by preventing the deletion of objects that are still in use to avoid orphaned records or broken links in the database.
  
  Solution:
  To resolve this error, you need to identify where the test type is being used and remove those references before attempting to delete the test type again. Here are the steps you can take:
  
  
  Check References:
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables where the test type might be referenced.
  Common tables to check include:
  
  QMAT (Material for Quality Inspection)
  QALS (Quality Notification)
  QPMK (Inspection Plan Header)
  QPMT (Inspection Plan Operations)
  
  
  You can also use the transaction SQA1 to analyze the usage of the test type.
  
  
  
  Remove References:
  
  If you find that the test type is being used in inspection plans, quality notifications, or other configurations, you will need to either modify or delete those references.
  Ensure that you have the necessary authorizations and that you are following your organization's data management policies.
  
  
  
  Delete the Test Type:
  
  Once all references have been removed, you can attempt to delete the test type again using the appropriate transaction (usually QS21 for test types).
  
  
  
  Consult Documentation:
  
  If you are unsure about the implications of deleting a test type, consult SAP documentation or your organization's SAP support team for guidance.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error message.
  Testing Environment: If possible, perform these actions in a testing or development environment before applying changes in the production environment.
  Backup: Always ensure that you have a backup of your data before making deletions or significant changes in the system.
  
  By following these steps, you should be able to resolve the SLS021 error and successfully delete the test type if it is no longer needed.