29-04-2019, 07:31 PM
Thank you Antti-L. The problem was with those two processes you mentioned. These two processes which were existing fictive demand technologies. There was an investment cost (COST) and VAROM defined for these processes earlier and there was no FOM. The error started appearing when I had added an FOM for these processes. Probably, the COST and FOM might be a duplication. Ideally, existing process should have only FOM and VAROM, right? So now I removed the COST values and only FOM and VAROM were included. Now it is working.