Issue with Invocable Apex that calls a Queueable Class which calls an Integration Procedure

I have a (1) Flow that calls an (2) Invocable Apex which calls a (3) Queueable class, and that class passes data to an (4) Integration Procedure. The IP does stuff with the data, and I can't not use it.

Due to the number of expected records, I have to split the Flow input into chunks so that I can avoid hitting the CPU limit.

I'm new to queueable apex and processing large amounts of data, so I'm confused if I'm doing this in the right order. I've tried 2 things:

1. Create the chunks in the Invocable Apex, then pass each chunk to the Queueable Apex where they're passed to the IP
2. Pass Flow inputs to invocable apex, then pass that to the Queueable Apex. Create the chunk, then pass each chunk to the IP

The inputs from the Flow are below:

listInput = ([0VlWK0000002DM90AM,0VlWK0000002DMA0A2,0VlWK0000002DMB0A2...]) where I currently have 200 records to test

procedureAPIName = AccreditationIP

Here's the code when I do #2:

Invocable Apex:

public class Test_InvokeIPQueueable { @InvocableMethod(label = 'Method that calls the queueable method') public static void callQueuableMethod(List<FlowInputs> flowInputs){ String procedureName = flowInputs.get(0).procedureAPIName; List<String> ids = flowInputs.get(0).listInput; System.debug('procedureName: ' + procedureName); System.debug('ids size ' + ids.size()); Id jobId = System.enqueueJob(new Test_QueueableIP (procedureName, ids)); System.debug(jobId); } public class FlowInputs { @InvocableVariable(label = 'Procedure Name') public String procedureAPIName; @InvocableVariable(label = 'List Input') public List<String> listInput; } 

}

Queueable Class

public class Test_QueueableIP implements Queueable { private List<String> idList; private String ipName; private Integer chunkSize; private Integer numOfChunks; Map<String, Object> ipInput = new Map<String, Object>(); Map<String, Object> ipOptions = new Map<String, Object>(); Map<String, Object> ipOutput = new Map<String, Object>(); public Test_QueueableIP (String procedureAPIName, List<String> listInput){ System.debug('IN QUEUEABLE CLASS'); this.idList = listInput; this.ipName = procedureAPIName; //chunkSize = 35 this.chunkSize = Integer.valueOf(System.label.BatchApexChunkSize); } public void execute(QueueableContext context){ List<List<String>> chunkList; if(idList.size() > chunkSize){ System.debug('ids.size is greater than chunkSize, so we will split into chunks'); //Chunking List<Account> chunk = new List<Account>(); for(Integer i = 0; idList.size() > i; i++){ if(chunk.size() <= chunkSize - 1 ){ chunk.add(idList[i]); } else{ System.debug('chunk :' + chunk); System.debug('chunkSize: ' + chunk.size()); System.debug('chunk 1st: ' + chunk[0] + ' chunk last: ' + chunk[chunk.size()-1]); //Chunk size met, pass data to IP ipOutput = (Map<String, Object>) omnistudio.IntegrationProcedureService.runIntegrationService(ipName, ipInput, ipOptions); // Log the output from the Integration Procedure service System.debug(LoggingLevel.Error, 'Queueable Integration Procedure Output: ' + ipOutput); //Clear the ipInput map to be reusable ipInput.clear(); //Clear the chunk chunk.clear(); chunk.add(idList[i]); } } } System.debug('End!!!!!!'); } } 

Am I correct in assuming that #2 isn't the right way because the debug log says there's only 1 queueable job. Given the amount of records and my chunk size, I expected there to be around 6 batches:

and the ApexJobLog for it has 0

Could you please guide me with where I went wrong? Thanks in advance