I noticed that for an existing process if I define both COST and FOM parameters, the file does not run and it shows an error message shown in the attachment. If I keep only either COST or FOM, there appears to be no problem. This means that COST is getting converted to Times parameter NCAP_FOM? This should not happen, right? For reference I am attaching the LST file during that error run.
Antti is right. COST is migrated to IRE_PRICE when it is used for IRE processes. What is not visible in Attributes Master is that it is migrated to ACT_COST, if used for a non-IRE process. Please send the file or just the tables where these parameters are being declared.