How To Fix UPP_PP_K029 - The row you entered already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: UPP_PP_K - Messages for Planning Processor Core

• Message number: 029

• Message text: The row you entered already exists

What causes this issue?

You have entered a new row. The characteristic value(s) entered in the
column(s) already exists in another row. Rows with identical
characteristic values are not permitted since they lead to duplicated
records with the same key in the database.

System Response

The row you entered is not accepted.

How to fix this error?

Enter a different value for at least one characteristic, or delete the
row using the 'Delete' function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UPP_PP_K029 - The row you entered already exists ?

  The SAP error message UPP_PP_K029, which states "The row you entered already exists," typically occurs in the context of data entry or configuration within the SAP system, particularly in modules related to planning or production. This error indicates that the system has detected a duplicate entry for a specific record that you are trying to create or modify.
  Cause:
  
  
  Duplicate Data Entry: The most common cause is that the data you are trying to enter already exists in the database. This could be due to:
  
  Attempting to create a new entry with the same key or identifier as an existing one.
  Importing or uploading data that contains duplicates.
  
  
  
  Configuration Issues: Sometimes, the error can arise from incorrect configuration settings that do not allow for duplicate entries.
  
  
  Data Integrity Constraints: The system may have constraints in place that prevent duplicate entries for certain fields or combinations of fields.
  
  
  Solution:
  
  
  Check Existing Records: Before entering new data, check the existing records to ensure that the entry you are trying to create does not already exist. You can do this by:
  
  Using transaction codes relevant to the module you are working in (e.g., SE16 for table browsing).
  Searching for the specific key or identifier in the relevant data entry screen.
  
  
  
  Modify Existing Entry: If the entry already exists and you need to make changes, consider modifying the existing record instead of creating a new one.
  
  
  Data Cleanup: If you are importing data, ensure that the data source does not contain duplicates. Clean up the data before importing it into SAP.
  
  
  Review Configuration: If you suspect that the error is due to configuration settings, review the relevant configuration in the SAP system to ensure that it allows for the intended data entries.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the module you are working with, as the error may have specific implications based on the context.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you navigate and troubleshoot data entries (e.g., SE16, SE11).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Permissions: Ensure that you have the necessary permissions to create or modify records in the system, as permission issues can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to identify the cause of the UPP_PP_K029 error and implement a suitable solution.