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This error can occasionally show up during the data exchange with Excel sheets, which contain complex macros or graphs or pivot tables. Excel is still busy executing the macros or updating the graphs or pivot tables and
gdxxrw attempts to access the sheet meanwhile. The Excel Com Automation Server does not respond timely, no data is exchanged between
gdxxrw and Excel, and the error message is being triggered.
Distribution 23.1 introduces the
rwait to give Excel some additional time (in ms) to finish these operations , e.g.
gdxxrw results.gdx o=results.xls @task.txt rwait=2500; Please contact support if you need a version for an earlier distribution.