How To Fix GP802 - Planning data already exists for ledger &

SAP Error Message - Details

• Message type: E = Error

• Message class: GP - FI-SL and CO planning

• Message number: 802

• Message text: Planning data already exists for ledger &

What causes this issue?

You want to copy data as a reference for your planning. However, data
already exists for ledger &V1&, record type 1 (planning), version &V2&,
global company &V3& and fiscal year &V4&.

System Response

How to fix this error?

Check whether you still want to create planning data in this area. You
should also make sure that existing data will not be overwritten by
mistake.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GP802 - Planning data already exists for ledger & ?

  The SAP error message GP802 indicates that planning data already exists for the specified ledger in the system. This typically occurs when you attempt to create or upload new planning data for a ledger that already has existing data.
  Cause:
  
  Existing Planning Data: The primary cause of this error is that there is already planning data recorded for the specified ledger in the system.
  Data Overwrite Prevention: SAP prevents overwriting existing planning data to maintain data integrity and avoid unintentional loss of information.
  Incorrect Data Entry: Sometimes, the error may arise from incorrect entries or attempts to create planning data in the wrong context or ledger.
  
  Solution:
  
  
  Check Existing Data: Before attempting to create or upload new planning data, check if there is already existing data for the specified ledger. You can do this by navigating to the relevant planning transaction or report in SAP.
  
  
  Delete or Adjust Existing Data: If you need to replace the existing planning data, you may need to delete it first. This can usually be done through the planning transaction (e.g., using transaction code KP06 for cost center planning) or by using a specific program designed to delete planning data.
  
  
  Use Different Ledger: If the existing data is valid and you do not want to delete it, consider using a different ledger for your new planning data.
  
  
  Consult Documentation: Review the SAP documentation or help files related to planning and ledgers to understand the implications of deleting or modifying existing data.
  
  
  Authorization Check: Ensure that you have the necessary authorizations to delete or modify planning data in the system.
  
  
  Contact Support: If you are unsure about how to proceed or if the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KP06 (Cost Center Planning), KP07 (Cost Center Planning - Delete), or KP26 (Activity Type Planning).
  SAP Notes: Check SAP Notes for any specific patches or updates related to planning data issues.
  Data Backup: Always ensure that you have a backup of your planning data before making any deletions or significant changes.
  Testing Environment: If possible, test your changes in a development or testing environment before applying them to the production system.
  
  By following these steps, you should be able to resolve the GP802 error and manage your planning data effectively in SAP.