How To Fix ISSR_TP642 - Selection not permitted; select a lower-level node

SAP Error Message - Details

• Message type: E = Error

• Message class: ISSR_TP - Message Class for Statutory Reporting

• Message number: 642

• Message text: Selection not permitted; select a lower-level node

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISSR_TP642 - Selection not permitted; select a lower-level node ?

  The SAP error message ISSR_TP642 ("Selection not permitted; select a lower-level node") typically occurs in the context of SAP's Integrated Business Planning (IBP) or similar applications where hierarchical data structures are used. This error indicates that the user is trying to perform an action (like a report generation, data extraction, or analysis) on a node in a hierarchy that is not allowed because it is at a higher level than what the system expects.
  Cause:
  
  Hierarchy Level: The user is attempting to select a higher-level node (e.g., a parent node) instead of a lower-level node (e.g., a child node) in a hierarchical structure.
  Data Restrictions: Certain operations may be restricted to specific levels of the hierarchy to ensure data integrity and accuracy.
  Configuration Issues: The system may be configured to only allow certain actions at specific levels of the hierarchy.
  
  Solution:
  
  Select a Lower-Level Node: Review the hierarchy and ensure that you are selecting a node that is at the appropriate level for the action you are trying to perform. If you are trying to analyze or report on specific data, make sure to select the relevant child nodes.
  Check Documentation: Refer to the SAP documentation or user guides related to the specific module you are using to understand the hierarchy and the permissible actions at each level.
  Consult with SAP Support: If you believe you are selecting the correct node and still encountering the error, it may be beneficial to consult with your SAP support team or check SAP Notes for any known issues or patches related to this error.
  Review User Permissions: Ensure that your user role has the necessary permissions to access the data at the desired level of the hierarchy.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  User Training: If this error is common among users, consider providing training on how to navigate and select nodes within the hierarchy correctly.
  System Configuration: Review the configuration settings of the hierarchy in your SAP system to ensure they align with business requirements and user needs.
  
  By following these steps, you should be able to resolve the ISSR_TP642 error and proceed with your tasks in SAP.