I have a process where I have two script nodes. The First creates a parent record type and stores it to a PV!:
'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance'( 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{707eb7ae-ea9f-446e-9f88-d818ff7227fb}parentType': typename(typeof(pv!event)), 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{74c50dc1-dd17-43f3-92b6-98bf5753125a}parentId': pv!eventId, 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{c939f3ac-6a45-4ca5-9441-44aa056523ca}targetCompletionDate': pv!event['recordType!{f07fa26e-a28d-44ca-ab58-7ba4db20200b}WPA1 Event.fields.{987c7817-ad5b-4c64-b91e-0ab1087a91ea}endDate'], 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{d18891c0-c267-4d9a-8370-4bb662b7be83}createdBy': loggedInUser(), 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{d2bbcf03-34b1-431a-8ca5-8228506a444a}createdOn': now(), 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{bd6e3937-0113-48bd-b62f-22e2f1b3b12f}modifiedBy': loggedInUser(), 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{11f44723-e150-4e68-ba0a-1a06096682ea}modifiedOn': now(), 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{bd5f02c8-e3b6-41e7-aa0a-57469ad481e9}isActive': "false", 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{93b08b29-87c8-4a1f-a46f-7245e8f03587}statusId': 1, 'recordType!{f68fc74f-edcf-4bec-b576-6aa21d7ae8df}WPA1 Workflow Instance.fields.{506fae0f-ba80-4b84-b95b-6bf96a442528}workflowTemplateId': pv!workflowTemplate['recordType!{bb035f50-d14a-4303-9c20-48d3e48deab0}WPA1 Workflow Template.fields.{900e52c7-75ad-4e6c-85ef-6359c8362fc8}id'] )
Next I have and MNI Process Script which builds related records and appends them to the related record list of the record above:
'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance'( 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.relationships.{d25c8435-93f4-4b34-abad-05cbcba1af32}workflowInstance': pv!workflowInstance, 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.fields.{3386d000-5e7d-44fe-8d2a-ed6a4894e167}taskTemplateId': ac!templateTask['recordType!{26443545-ab3d-444f-9cd1-fbb7ce8d789a}WPA1 Task Template.fields.{59029bb2-8b0f-458e-88cb-14f4d2d18946}id'], 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.fields.{adf3c23e-9ba1-4445-ae28-8936f5c44f43}startDate': a!subtractDateTime( startDateTime: pv!event['recordType!{f07fa26e-a28d-44ca-ab58-7ba4db20200b}WPA1 Event.fields.{987c7817-ad5b-4c64-b91e-0ab1087a91ea}endDate'], days: ( 7 * ac!templateTask['recordType!{26443545-ab3d-444f-9cd1-fbb7ce8d789a}WPA1 Task Template.fields.{d5a9a527-bbff-429d-9849-e10b960214e4}assignedWeek'] + ac!templateTask['recordType!{26443545-ab3d-444f-9cd1-fbb7ce8d789a}WPA1 Task Template.fields.{784ab85a-387c-4967-b018-dd9adddacab2}durationDays'] ) ), 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.fields.{021e528c-060d-4eda-8bf6-d2752fc81441}dueDate': a!subtractDateTime( startDateTime: pv!event['recordType!{f07fa26e-a28d-44ca-ab58-7ba4db20200b}WPA1 Event.fields.{987c7817-ad5b-4c64-b91e-0ab1087a91ea}endDate'], days: 7 * ac!templateTask['recordType!{26443545-ab3d-444f-9cd1-fbb7ce8d789a}WPA1 Task Template.fields.{d5a9a527-bbff-429d-9849-e10b960214e4}assignedWeek'] ), 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.fields.{2866d3a9-4513-4c8c-8d73-4b84cc901bbc}name': ac!templateTask['recordType!{26443545-ab3d-444f-9cd1-fbb7ce8d789a}WPA1 Task Template.fields.{69cdc449-1e76-4725-8192-7a846f2ece52}name'], 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.fields.{fb95b4cf-a710-433a-9985-c51f1fc0a9d1}description': ac!templateTask['recordType!{26443545-ab3d-444f-9cd1-fbb7ce8d789a}WPA1 Task Template.fields.{51bb04e4-0885-412c-a597-5a811a2e1ac3}description'], 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.fields.{34de3af6-707a-4e2e-8aeb-4a5068aca485}createdBy': loggedInUser(), 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.fields.{24e8cbf2-6e65-4147-912c-356d56ee09e9}createdOn': now(), 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.fields.{2e064add-6ec2-4045-b89f-f7334e62a237}modifiedBy': loggedInUser(), 'recordType!{95d43233-0ac2-44c2-a213-4217c2782a30}WPA1 Task Instance.fields.{6c9b73fe-ab0d-40d7-998a-6c3f4b62bab1}modifiedOn': now() )
When i execute this process however the MNI Process is failing with the following errors:
I'm not referencing any maps that I know of, so I'm not sure where to look to solve this issue.
Any idea where my issue is?
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To better debug this and for future scalability as well I would suggest you create an expression rule for the script tasks expression.
You can pass pv!event, pv!eventIId etc all the process variables, configure the code using a!foreach() and test that your expression rule works as expected with null handlings, date formats etc so that it returns expected output always.