Most GP users, that use both intercompany transactions and analytical accounting, are aware that transactions cannot be pushed to correspondent GP companies that include analytical accounting data. Basically, when recording an intercompany transaction, the user will not be able to access the correspondent analytical accounting window. The result is the intercompany transactions are pushed to the correspondent company, but before the correspondent can post them, the batches need to first be edited to add the requisite analytical accounting codes.
I have developed a workaround. Analytical Accounting values can, in fact, be passed in intercompany batches, and the batch can then be posted with no further editing or data entry required by the correspondent.