US Changes related to IRS 1099 MISC and NEC 2020

Hi, we have implemented 2919655 and sub notes updated version 5 in ECC. But, could not generate the forms due to 'No records were selected' message no. 7Q708, when executing the S_P00_07000134 report for 1099-MISC and an error that says 'Cannot determine data source in customizing omegle chatrandom app' message ID_WT003, for 1099-NEC process type. Can someone please advise how we can resolve this with steps if possible ? I would also like to know the variant we can set to see the 1099-NEC form and any pre-requisites required in the configuration to enable the 1099 MISC and NEC forms.

I have seen the previous post: "I am attaching the FORM "IDWTCERT_US_1099NEC1" but still couldn't find the solution.

Please help!

Thanks in advance.