Message type: E = Error
Message class: MR - Stock overview for generic materials
Message number: 019
Message text: Position cursor in tree structure
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MR019
- Position cursor in tree structure ?The SAP error message MR019, which states "Position cursor in tree structure," typically occurs in the context of the Material Management (MM) module, particularly when dealing with the display or processing of purchase orders, material documents, or similar transactions that involve hierarchical data structures.
Cause: The error usually arises when the system expects the user to select a specific node or entry in a tree structure (like a hierarchy of purchase orders or materials) but the cursor is not positioned correctly. This can happen due to: Incorrect Navigation: The user may have navigated away from the expected node or entry in the tree structure. Missing Selection: The user may not have selected any item or node before attempting to perform an action that requires a selection. Display Issues: Sometimes, the tree structure may not be fully loaded or displayed correctly, leading to the inability to select a node.
Solution: To resolve the MR019 error, you can follow
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