Message type: E = Error
Message class: MPE_AHF_MSG - Message Class - Action Hook Framework
Message number: 021
Message text: ObjType/Act/Process Pnt &1: Destination key empty; Operation not possible
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MPE_AHF_MSG021
- ObjType/Act/Process Pnt &1: Destination key empty; Operation not possible ?The SAP error message MPE_AHF_MSG021 indicates that there is an issue with a destination key being empty for a specific object type, action, or process point. This error typically arises in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where destination keys are crucial for processing data.
Cause: The error occurs when the system expects a destination key to be provided for a certain operation, but it is found to be empty. This can happen due to several reasons:
Configuration Issues: The destination key may not be properly configured in the system. Data Entry Errors: The user may have failed to enter a required destination key in the relevant transaction or master data. Master Data Inconsistencies: The master data related to the object type may be incomplete or incorrectly maintained. Process Flow Issues: The process flow may not be correctly set up, leading to missing information at certain steps.
Solution: To resolve this error,
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MPE_AHF_MSG020
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