Message type: E = Error
Message class: /SAPAPO/PE_APO -
Message number: 021
Message text: Do not overwrite forecast profile version/product/location &1/&2/&3/VCL
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The SAP error message /SAPAPO/PE_APO021 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an attempt to overwrite an existing forecast profile version for a specific product and location combination. This error is designed to prevent unintentional data loss or corruption by ensuring that existing forecast data is not overwritten without proper consideration.
Cause: The error message is triggered when: You are trying to save or update a forecast profile version for a product/location combination that already has an existing version. The system is configured to prevent overwriting existing forecast profiles to maintain data integrity.
Solution: To resolve this error, you can consider the following approaches: Check Existing Versions: Before attempting to create or update a forecast profile, check if there is already an existing version for the specified product and location. You can do this by navigating to the relevant forecast profile management transaction in SAP APO. Use a Different Version:
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