There are 2 type of iSM DUP. "Systems-Management_Application_C4NXJ_WN64_3.5.1_A00.exe" is OS DUP. To use this you need to run this from server operating system. This DUP will not work on iDRAC. If you need to install iSM 3.5.1 on iDRAC you need to use iSM LC DUP. You can download iSM LC DUP for 3.5.1 version from below location [URL]  Note : I am not sure whether above DUP is supported on PE 320
We have OpenManageEnterprise (New OME) and the firmware compliance reports show that some servers (PE 320 and PE 440) have a version of iSM LC DUP that is too low (3.4.0 compared to 3.5.0). I download the correct executable from the Dell website (Systems-Management_Application_C4NXJ_WN64_3.5.1_A00.exe) but when I try to upgrade it, it fails with a "Unable to complete the firmware update operation because the specified firmware image is for a component that is not in the target system inventory" error. Everything else is updated to the latest version. An older executable (Systems-Management_Application_2VJ25_WN64_3.4.1_A00.exe) installs fine. I know it is not critical but it would be good to get the firmware compliance report to be warning free. The host OS is Windows 2016 x64 core. Thanks
Failing to update iSM LC DUP v3.5.1