How To Fix XC354 - Lower-level node data: (&1 &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: XC - Message Class for Core Interface

• Message number: 354

• Message text: Lower-level node data: (&1 &2)

What causes this issue?

Additional data for lower-level node in master data hierarchy that just
been transferred:
(Sequence number, virtual end node, preferred node, quota) = (&V1&)
(Aggregation function: safety days' supply, aggregation function: safety
stock, aggregate historical data for requirement?, aggregate historical
data for RLT?) = (&V2&)

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message XC354 - Lower-level node data: (&1 &2) ?

  The SAP error message XC354, which states "Lower-level node data: (&1 &2)," typically occurs in the context of hierarchical data structures, such as those used in SAP's data management or reporting functionalities. This error indicates that there is an issue with the data at a lower level of a hierarchy, which could be due to various reasons.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the data at the lower levels of the hierarchy, such as missing or incorrect entries.
  Hierarchy Structure Issues: The hierarchy may not be properly defined, leading to issues when trying to access or process lower-level nodes.
  Authorization Issues: The user may not have the necessary authorizations to view or manipulate the data at the specified lower-level node.
  Configuration Errors: There could be configuration issues in the system that affect how the hierarchy is set up or processed.
  Data Locking: The data at the lower level might be locked by another process, preventing access.
  
  Solutions:
  
  Check Data Integrity: Review the data at the lower levels of the hierarchy to ensure that all required entries are present and correct. Look for any missing or invalid data.
  Review Hierarchy Configuration: Ensure that the hierarchy is correctly defined and that all nodes are properly linked. You may need to adjust the hierarchy settings in the configuration.
  Verify Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to access the lower-level data.
  Unlock Data: If data locking is the issue, identify the process that is locking the data and resolve it, or wait for the lock to be released.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific module or functionality you are working with for additional guidance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access hierarchy settings or data management tools (e.g., SE11 for data dictionary, SE80 for object navigator).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Support can provide insights into specific cases.
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the error is occurring and gather more context about the data involved.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.