https://community.qlik.com/t5/QlikView/Missing-data-when-extracting-data-from-Cerner-and-generating-QVD/m-p/1815247#M1212949 <P>Hi everyone,</P><P>I have an issue with incremental loading in QlikView. The data is extracted from Cerner and saved in QVD files. This task is set to auto -run every four hours. We noticed that data was extracted on 4/1/2021 but didn't go into QVD file. It went back normal the next day. Does anyone have the similar issue?&nbsp;</P><P>I have another question. This QVD file is generated by incremental loading. How can I recover only data on 4/1/2021?</P><P>&nbsp;</P><P>Thank you very much.</P><P>&nbsp;</P><P>C.</P> Tue, 15 Jun 2021 14:24:10 GMT chchen2019 2021-06-15T14:24:10Z https://community.qlik.com/t5/QlikView/Missing-data-when-extracting-data-from-Cerner-and-generating-QVD/m-p/1815247#M1212949 <P>Hi everyone,</P><P>I have an issue with incremental loading in QlikView. The data is extracted from Cerner and saved in QVD files. This task is set to auto -run every four hours. We noticed that data was extracted on 4/1/2021 but didn't go into QVD file. It went back normal the next day. Does anyone have the similar issue?&nbsp;</P><P>I have another question. This QVD file is generated by incremental loading. How can I recover only data on 4/1/2021?</P><P>&nbsp;</P><P>Thank you very much.</P><P>&nbsp;</P><P>C.</P> Tue, 15 Jun 2021 14:24:10 GMT https://community.qlik.com/t5/QlikView/Missing-data-when-extracting-data-from-Cerner-and-generating-QVD/m-p/1815247#M1212949 chchen2019 2021-06-15T14:24:10Z