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How To Fix UD402 - & is a root node and cannot be added to as a sibling
SAP Error Message - Details
Message type: E = Error
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Message class:
UD - EDM - Enterprise Data Model -
Message number: 402
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Message text: & is a root node and cannot be added to as a sibling
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What causes this issue?
You tried to add a node to the same level of the current hierarchy as
the root node, i.e. as a sibling. This is not allowed.System Response
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
How to fix this error?
Error message extract from SAP system. Copyright SAP SE.
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UD402- & is a root node and cannot be added to as a sibling ?
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