Entry fields for chart of accounts and account number of the allocated group account were supplemented in the read reference of intercompany account balances (EAICSALD).
An entry field for the account group was supplemented in the export reference for company / business unit allocations (GESUBR).
The read and write functions of IDL.CONNECTOR are no longer developed since Release 2016. Running Excel worksheets may be continued to be used, however, there will be only limited support by IDL. Now only IDL.XLSLINK is supported for these purposes. Only IDL.XLSLINK can be used in connection with the 64 bit version of MS Excel (see documentation "Hardware and Software Requirements"). Please note particularly the current software requirements in https://www.idl.eu/service-center/software/software/hard-und-softwarevoraussetzungen/ when changing your MS Office or Excel versions.
If you have many and extensive Excel maps with IDL.CONNECTOR formulae the transition to IDL.XLSLINK may be a major project. In this case it is recommended to arrange support by an IDL consultant.