3469237 - Errors on imports via data upload API when the imported dataset has changed

After the initial data import in Process Intelligence via data upload API, the data form (e.g. table rows) were changed. The automatic import is not possible anymore. The further imports need to be corrected on every run, but the correction done there seems not to take effect on the next import. The merge strategy is set to 'overwrite and delete' but also this does not have any effect on the import process. 

data upload api, merge strategy, import, error, data, file, structure, additional, column, change, settings, spi, process , KBA , BPI-SIG-PI-DI , Data Import for SAP Signavio Process Intelligence , BPI-SIG-CA-API , REST-API for SAP Signavio , Problem