How To Fix TR_AUSL518 - Object from invalid software component (&1, for package/dev. class &2):

SAP Error Message - Details

• Message type: E = Error

• Message class: TR_AUSL - Software Delivery Composer Messages

• Message number: 518

• Message text: Object from invalid software component (&1, for package/dev. class &2):

What causes this issue?

The current delivery request &V3& contains modified objects from the
software component <ZH>&V1&</> (for package/development class <ZH>&V2&
</>).
These modifications cannot be delivered, since the software component
belongs to a layer for which no support is provided for creating CRTs in
the Software Delivery Composer.
As soon as one of the modified objects is delivered again with a Support
Package of the modified software component (<ZH>&V1&</>), you must
create a CRT (Conflict Resolution Transport) so that this Support
Package can be imported into the system where your add-on is installed.

System Response

The system displays the affected objects in the results overview of the
object list check.
If you have selected the option <LS>Additional modification information
</> in the results overview, under <LS>Settings -> Displayed
Categories/Options</>, the modified objects are further divided into
modification types. (See:
<DS:DT.TR_AUSL_HELP_CHK_MODIF_TYPES>Modification Types</>)

How to fix this error?

Check the delivery-relevance of the specified objects and remove all
objects that you do not need from the delivery request by selecting them
and choosing <LS>Correct Selected Entries</>.
<ZH>Note</>: If the objects in question are actually delivery-relevant,
contact the SAP hotline (using componenent XX-PROJ-AAK).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TR_AUSL518 - Object from invalid software component (&1, for package/dev. class &2): ?

  The SAP error message TR_AUSL518 indicates that there is an issue with an object that belongs to an invalid software component. This typically occurs during transport operations when the system is unable to find the specified software component for the object in question.
  Cause:
  
  Invalid Software Component: The object you are trying to transport is associated with a software component that is not recognized or is not valid in the target system.
  Missing Package/Development Class: The package or development class associated with the object may not exist in the target system or may not be properly configured.
  Transport Directory Issues: There may be issues with the transport directory or the transport request itself.
  System Configuration: The target system may not be configured to accept the software component from the source system.
  
  Solution:
  
  Check Software Component: Verify that the software component associated with the object is valid and exists in the target system. You can do this by checking the software component configuration in the target system.
  Check Package/Development Class: Ensure that the package or development class associated with the object is correctly defined and exists in the target system.
  Transport Request Review: Review the transport request to ensure that it is correctly configured and that all necessary objects are included.
  Adjust Transport Directory: If there are issues with the transport directory, you may need to check the transport directory settings and ensure that they are correctly configured.
  Recreate Transport Request: If the transport request is corrupted or invalid, consider recreating it and including the necessary objects again.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE01 (Transport Organizer), SE09 (Workbench Organizer), or SE10 (Customizing Organizer) to manage transport requests and check their status.
  SAP Notes: Search for SAP Notes related to TR_AUSL518 for any specific fixes or recommendations provided by SAP.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.