How To Fix DIACL020 - Technical object &1 is not in structure of technical object &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DIACL - Messages for Aircraft logbook

• Message number: 020

• Message text: Technical object &1 is not in structure of technical object &2

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 DIACL020 - Technical object &1 is not in structure of technical object &2 ?

  The SAP error message DIACL020 indicates that there is a mismatch in the structure of technical objects in the system. Specifically, it means that the technical object you are trying to reference (denoted as &1) is not part of the structure of the technical object you are working with (denoted as &2). This error typically arises in the context of maintenance planning, asset management, or similar modules where technical objects are defined and managed.
  Cause:
  
  Incorrect Configuration: The technical object you are trying to use may not be correctly configured or linked to the parent technical object.
  Data Inconsistency: There may be inconsistencies in the data where the child object is not properly assigned to the parent object in the system.
  Missing Relationships: The relationship between the technical objects may not have been established correctly in the system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or manipulate the technical objects.
  
  Solution:
  
  Check Object Configuration: Verify the configuration of both the technical objects involved. Ensure that the child object is correctly defined and linked to the parent object.
  Review Object Relationships: Use transaction codes like IL03 (Display Functional Location) or IL02 (Change Functional Location) to check the hierarchy and relationships between the technical objects.
  Data Consistency Check: Run consistency checks to identify any discrepancies in the data. You can use transaction codes like OIW1 (for functional locations) or OIW2 (for equipment) to check for inconsistencies.
  Correct Assignments: If you find that the child object is not assigned to the parent object, you may need to create or correct the assignment.
  Authorization Check: Ensure that you have the necessary authorizations to access and modify the technical objects. If not, contact your system administrator to grant the required permissions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IL01 (Create Functional Location), IL02 (Change Functional Location), IL03 (Display Functional Location), IE01 (Create Equipment), IE02 (Change Equipment), and IE03 (Display Equipment).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  Documentation: Review SAP documentation related to technical objects, functional locations, and equipment management for a better understanding of how these elements interact within the system.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team for further assistance.