You trying to just recreate the GL changes, including new GL controls?
Do you have a good understanding of GLC? It can be confusing to wrap your head at first.
One thing to let the accounting folks know, is that introducing a new GLC can leave dollars orphaned.
For example, if a Part Class has a GLC added to it that affects the inventory account, existing QOH is in the Inv GL, but future trans will CR/DB the new acct specified by the GLC.
Inv acct (1230-00) has $10,000 in it.
Part XYZ (has no Part Class GLC) and accounts for $1,000 of Inv value.
XYZ’s part class is changed to use acct (321-00)
All QOH of XYZ is issued.
a. Acct 321-00 is CR $1,000. And is understated by $1,000
b. Acct 123-000 remains at $10,000. And is over stated by $1,000
After the GLC change, a JE should have been done for the 1,000 between 123-00 and 321-00. Before any use of that part happened.