XTCE13 — inability to describe sets of limits (alarms) and conversions (polynomials)

inability to describe sets of limits (alarms) and conversions (polynomials) and then select a set per parameter depending on mission phase (JWST)

JWST hold conversion and limits in a seperate file that are grouped. Certains "sets" can be used for different mission phases such as test, on-orbit and so on, or for any reason deemed appropriate. XTCE allows one to specify at MOST one of each of these per parameterType