How To Fix /SAPAPO/SCC304 - Entries not adopted (Already exist)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SCC -

• Message number: 304

• Message text: Entries not adopted (Already exist)

Self-Explanatory Message

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• What is the cause and solution for SAP error message /SAPAPO/SCC304 - Entries not adopted (Already exist) ?

  The SAP error message /SAPAPO/SCC304 Entries not adopted (Already exist) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an attempt to adopt or transfer data (like planning data, master data, etc.) that already exists in the system. This can happen during processes such as data transfer, planning book updates, or when trying to create new entries that conflict with existing ones.
  Cause:
  
  Duplicate Entries: The most common cause is that the entries you are trying to adopt already exist in the system. This could be due to previous data uploads, manual entries, or synchronization issues.
  Data Consistency Issues: There may be inconsistencies in the data being transferred, such as mismatched keys or identifiers.
  Incorrect Configuration: The configuration settings in the APO system may not be set up to handle the incoming data correctly.
  
  Solution:
  
  Check Existing Entries: Before attempting to adopt new entries, check the existing data in the relevant planning books or master data tables to see if the entries already exist.
  Data Cleanup: If duplicates are found, you may need to clean up the existing data. This could involve deleting or archiving old entries that are no longer needed.
  Adjust Data Transfer Logic: If you are using a data transfer process (like a data upload from an external system), ensure that the logic checks for existing entries before attempting to create new ones.
  Review Configuration: Check the configuration settings in the APO system to ensure they are set up correctly for the data you are trying to adopt.
  Use Transaction Codes: Utilize relevant transaction codes (like /SAPAPO/SDP94 for planning book maintenance) to analyze and manage the data entries.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to APO data management, such as /SAPAPO/SDP94 for planning book maintenance, /SAPAPO/SDP93 for planning book display, and /SAPAPO/OM for master data management.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates that could resolve underlying issues.
  Documentation: Review SAP documentation related to data adoption processes in APO for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or APO support team for further investigation and assistance.