Message type: E = Error
Message class: IO - Plant Maintenance: Object List
Message number: 302
Message text: Parameter &1 has default value during operation &2
The system does not conform to the parameter passing rules
according to T377X.
INCLUDE KEINE-FUNKTION OBJECT DOKU ID TX
Current procedure: Send an internal problem message with case
documentation to Michael Richarz, SAP.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message IO302, which states "Parameter &1 has default value during operation &2," typically occurs in the context of SAP's Integrated Business Planning (IBP) or other modules where parameters are being processed. This message indicates that a specific parameter (denoted by &1) is being used with a default value during a particular operation (denoted by &2).
Cause: Default Parameter Usage: The error usually arises when a required parameter is not explicitly set by the user or the system, leading to the use of a default value instead. This can happen if the configuration for a specific operation is incomplete or if the user has not provided necessary input.
Configuration Issues: There may be issues in the configuration of the relevant application or module, where certain parameters are expected to be defined but are not. Data Inconsistencies: If the data being processed does not meet the expected criteria or if there are inconsistencies
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