How To Fix APB_FPM_GUIBB015 - Hierarchy definition is not correct

APB_FPM_GUIBB015 - Overview

• Message type: E = Error

• Message class: APB_FPM_GUIBB -

• Message number: 015

• Message text: Hierarchy definition is not correct

What causes this issue?

The master column in the hierarchical list GUIBB needs to be defined in
the feeder class GET_DEFINITION method by defining the column types for
the master column. The master column is incorrectly defined in the
feeder class.

System Response

The system displays an error message at design time.

How to fix this error?

Open the GET_DEFINITION method of the feeder class and define all the
keys for the master column correctly.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

APB_FPM_GUIBB015 - Details

• The SAP error message APB_FPM_GUIBB015 indicates that there is an issue with the hierarchy definition in the Floorplan Manager (FPM) application. This error typically arises when the hierarchy structure defined in the application does not conform to the expected format or contains inconsistencies.
  Causes:
  
  Incorrect Hierarchy Definition: The hierarchy might be defined incorrectly in the configuration, such as missing nodes or incorrect parent-child relationships.
  Data Issues: The underlying data that the hierarchy is based on may have inconsistencies or missing entries.
  Configuration Errors: There may be errors in the FPM configuration or in the Web Dynpro component that is being used.
  Version Mismatch: If there are updates or changes in the underlying data model or FPM version, it may lead to this error.
  
  Solutions:
  
  
  Check Hierarchy Configuration:
  
  Review the hierarchy definition in the FPM configuration. Ensure that all nodes are correctly defined and that parent-child relationships are valid.
  Use transaction SE80 or SE11 to check the relevant data model