Reconciliation fails with "Cannot convert null to an object" for Microsoft publisherIssue <!-- div.margin { padding: 10px 40px 40px 30px; } table.tocTable { border: 1px solid; border-color: #e0e0e0; background-color: #fff; } .title { color: #d1232b; font-weight: normal; font-size: 28px; } h1 { color: #d1232b; font-weight: normal; font-size: 21px; margin-bottom: 5px; border-bottom-width: 2px; border-bottom-style: solid; border-bottom-color: #cccccc; } h2 { color: #646464; font-weight: bold; font-size: 18px; } h3 { color: #000000; font-weight: bold; font-size: 16px; } h4 { color: #666666; font-weight: bold; font-size: 15px; } h5 { color: #000000; font-weight: bold; font-size: 13px; } h6 { color: #000000; font-weight: bold; font-size:14px; } ul, ol { margin-left: 0; list-style-position: outside; } --> When running reconciliation for Microsoft, the reconciliation result is a failure. The following error is seen in system log: ----------------------TypeError: Cannot convert null to an object.---------------------at sys_script_include.c3361a0d0b9232001a17650d37673a27.script:1363 (anonymous)at sys_script_include.6761b0dd0b1232001a17650d37673a77.script:1201 (anonymous)at sys_script_include.6761b0dd0b1232001a17650d37673a77.script:1291 (anonymous)at sys_script_include.6761b0dd0b1232001a17650d37673a77.script:1138 (anonymous)at sys_script_include.6761b0dd0b1232001a17650d37673a77.script:203 (anonymous)at sys_script_include.6761b0dd0b1232001a17650d37673a77.script:62 (anonymous)at <refname>:3 (sampSoftwareLicenseReconciliation)at <refname>:1 CauseWhen reconciliation runs, data from the table Software Installations(cmdb_sam_sw_install) is fetched to account for the field "Installed On". If this field is empty you will see the following error message.ResolutionPlease make sure that software installations(cmdb_sam_sw_install) table does not have any records with field "Installed On" as empty. If you do have a few records, you can configure a table cleanup job as below to delete them: Navigate to system maintenance > Table Cleanup 2. Create new with the following details: Table Cleanup:cmdb_sam_sw_install Age in Seconds in 1 Condition - installed on isempty uncheck the cascade deleteName:Delete Software Install record with empty Installed On field Please make sure you have unchecked the cascade delete box.