ODI 12.2.1 - LKM's "Used By" Incorrectly Shows Mappings that No Longer Use this Knowledge Module

(Doc ID 2360707.1)

Last updated on FEBRUARY 19, 2018

Applies to:

Oracle Data Integrator - Version 12.2.1.0.0 and later
Information in this document applies to any platform.

Symptoms

In Oracle Data Integrator (ODI) 12.2.1, when a mapping is changed to use a copy of the Loading Knowledge Module (LKM), the LKM that was previously used in the mapping is still showing as "Used By" the mapping.

Example:

  1. "Project" --> "Knowledge Modules" --> "LKM SQL to Oracle" --> "Used By" correctly shows the association: "TestKMProject.FirstFolder.New_Mapping"
  2. Make a copy of the "LKM SQL to Oracle", right-click "LKM SQL to Oracle" --> Duplicate Selection --> Specify the new name of the KM, ie "Copy of LKM SQL to Oracle"
  3. Edit the "New_Mapping" to use the new Loading Knowledge Module "Copy of LKM SQL to Oracle"   i n s t e a d   of  "LKM SQL to Oracle"
  4. Observe that Under the "Project" --> "Knowledge Modules" --> "LKM SQL to Oracle" --> "Used By" is still showing "TestKMProject.FirstFolder.New_Mapping" even though the LKM "Copy of LKM SQL to Oracle" is used by the "New_Mapping".

 

Changes

 

Cause

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