How to call Runbase batch job using X++ in D365 F&O

If there's a requirement to call a RunBaseBatch class using X++ code, the following example demonstrates how to do it. In this case, we’re using the GUPItemBasePriceCalcJob class, which is a RunBaseBatch class, and calling it by setting the appropriate parameters.        

        BatchHeader         header;

        SysRecurrenceData   sysRecurrenceData;

        Batch               batch;

        BatchJob            batchJob;

        BatchInfo           processBatchInfo;

        BatchRetries        noOfRetriesOnFailure = 4;

        GUPItemBasePriceCalcJob GUPItemBasePriceCalcJob; // RunBase batch class

        #define.timeInSecondsDelay(20)

      

        select forupdate batch

        join batchJob

        where batchJob.RecId == batch.BatchJobId

                && batch.ClassNumber == classnum(GUPItemBasePriceCalcJob)

                && batchJob.Status == BatchStatus::Waiting

                && batch.Company == curext();

        if (!batch)

        {

            // Setup the RunBaseBatch Job

            header = BatchHeader::construct();

            GUPItemBasePriceCalcJob= GUPItemBasePriceCalcJob::construct();

            GUPItemBasePriceCalcJob.parmItemId(ItemId); // pass Item Id 

            GUPItemBasePriceCalcJob.parmSiteId(SiteId); // pass Site 

            processBatchInfo = GUPItemBasePriceCalcJob.batchInfo();

            processBatchInfo.parmRetriesOnFailure(noOfRetriesOnFailure);

            header.addTask(GUPItemBasePriceCalcJob);            

            // Set the recurrence data

            sysRecurrenceData = SysRecurrence::defaultRecurrence();

            sysRecurrenceData = SysRecurrence::setRecurrenceStartDateTime(sysRecurrenceData,                             DateTimeUtil::addSeconds(DateTimeUtil::utcNow(), #timeInSecondsDelay));

            sysRecurrenceData = SysRecurrence::setRecurrenceNoEnd(sysRecurrenceData);

            sysRecurrenceData = SysRecurrence::setRecurrenceEndAfter(sysRecurrenceData, 1); 

            header.parmRecurrenceData(sysRecurrenceData);

            // Set the batch alert configurations

            header.parmAlerts(NoYes::No, NoYes::Yes, NoYes::No, NoYes::Yes, NoYes::No);

            header.save();