SuccessFactors Writeback for custom attribute is not working

Which IIQ version are you inquiring about? 8.4P1

Hi All,

We have writeback requirement from SailPoint to SuccessFactors. We need to pass SailPoint “name” attribute value to SuccessFactors Custom Attribute. But receiving following error : “Provisioning operation is not applicable for CustomString4 attribute”.

Could anyone have idea about writing back the custom attribute ?