Message type: E = Error
Message class: /SAPAPO/RBA -
Message number: 028
Message text: Product substitution procedure is still being used; deletion not possible
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/SAPAPO/RBA028
- Product substitution procedure is still being used; deletion not possible ?The SAP error message /SAPAPO/RBA028 Product substitution procedure is still being used; deletion not possible typically occurs in the context of SAP Advanced Planning and Optimization (APO) when you attempt to delete a product substitution procedure that is still in use. This error indicates that the system has detected that the product substitution procedure you are trying to delete is still linked to one or more products or processes.
Cause: Active Substitution Procedures: The product substitution procedure is currently assigned to one or more products in the system. Dependencies: There may be dependencies or references to the substitution procedure in other configurations or processes within the APO system. Incomplete Deactivation: The procedure may not have been properly deactivated before attempting deletion.
Solution: To resolve this error, you can follow these steps: Check Active Assignments: Go to the transaction code /SAPAPO/RBA1 (or the relevant transaction for managing product substitution). Check if the product substitution procedure is still assigned to any
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