While Extend RCOBuyerApprovalNotfnVO, It Throws Error "Each Row in the Query Result Columns Must Be Mapped" (Doc ID 2196362.1)

Last updated on MARCH 16, 2017

Applies to:

Oracle iProcurement - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

Problem Statement
  Unable to extend the "RCOBuyerApprovalNotfnVO" object through java. while extend the VO object with out modification itself getting error.

Error
  Each row in the query result columns must be mapped to a unique query attribute in he mapped entity columns

Steps to Reproduce

  1. Open JDeveloper.
  2. Run the create View Object wizard.
  3. Accept all of the default values for steps 1 to 3 in the create View Object wizard.
  4. At step 4, Attribute Mapping, the failure occurs.

Cause

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