Do indeed amounts match for a particular entry between home and source, even if the Currency codes are different? If you still have the GL sub-ledger batch in OE, try printing the GL Transaction report from OE or use GridView to look at the file (in order to verify this).

Another potential scenario is that OE wrote a blank currency code to the sub-ledger batch file. Adagio is very particular about retrieving sub-ledger batches when this field is blank - another reason to look at the OEGLBTCH file with GridView.

Development apparently has isolated a problem that generates the same error message you posted and has addressed this for a future PTF. Perhaps this has already been fixed...? It may not be the same scenario that you have described.