3219138 - Add Competency button not opening and showing "javascriptvoid (0)" error - Performance Management

When clicking on Add Competency button in a Performance Form, the page to choose the competencies is not opening and an error is being shown at the bottom of the browser's page: javascriptvoid(0)

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SAP SuccessFactors Performance Management

SuccessFactors, SF, Performance, Performance Management, Form, Document, Add, Competency, Competencies, button, javascriptvoid(0), javascriptvoid (0), java, error, not open, not opening, picker, PTCH-38856, PMU-18543, INC2032864, b2205p13 , KBA , LOD-SF-PM-FAM , Competencies Behaviors Families and Roles , Known Error