Message type: E = Error
Message class: FDT_CORE - Formula & Derivation Tool: Core
Message number: 390
Message text: Invalid recursion: &1 holds a reference to itself
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FDT_CORE390
- Invalid recursion: &1 holds a reference to itself ?The SAP error message FDT_CORE390: Invalid recursion: &1 holds a reference to itself typically occurs in the context of the SAP Form Data Tool (FDT) or when working with Adobe Forms in SAP. This error indicates that there is a recursive reference in the data structure or form definition, meaning that an object is referencing itself directly or indirectly, which is not allowed.
Cause: Self-Referencing Structure: The most common cause of this error is that a field or node in the data structure is set to reference itself. This can happen if you have defined a field that points to itself in a way that creates a loop. Incorrect Data Binding: If you are binding data elements incorrectly in the form, it can lead to a situation where the form tries to access a field that references itself. Form Logic Issues: If there are scripts or logic in the form that inadvertently create a
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