xCP Sample App Tutorial Start Process Error

I'm going through the xCP 1.5 Sample App tutorial. I'm at Chapter 28 - Starting a Process, but I'm getting the following error when attempting to start a process for a Purchase Order document:

Failed to start workflow mm_process_mail: [DM_OBJECT_W_TYPE_VERSION_MISMATCH]warning: "wrong type version for object of type dmc_wfsd_invoice; object has version 0, but server type has version 1"

I used the debugger in Process Builder and the workflow completed without errors for a PO document.

I did a query on 'dmc_wfsd' objects and only saw the dmc_wfsd_invoice version 1.0 listed.

Any ideas what may be wrong?

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DCTM_Guru

Did you install the process template?

udeleng

The mm_process_mail template is installed (It says "Installed" in Process Builder).

DCTM_Guru

How are you starting the workflow within Taskspace? Also, have you tried updating the workflow template (eg changing activity description) and see if you still get that error?

udeleng

I followed your suggestion, but I'm still getting the same error.

I followed these steps:

1. I opened the mm_process_mail workflow in Process Builder.

2. I checked-out the workflow.

3. I changed the label of the first activity (based on Process Data Mapping)

4. I Checked-in and validated successfully the process template.

5. I logged into TaskSpace ad dmadmin (ts_desiger).

6. I removed the mm_process_mail process and added it back in.

7. I logged back in as dmadmin and went to the Processes tab and clicked on mm_process_mail and clicked Start Process.

8. In the form I specified 2 of the required process parameters, mail type=Purchase Order, and selected the PDF attachement CBK_Infotek_PO1.pdf

9. I clicked Submit, and received the error.

DCTM_Guru

I just re-read your post - "...wrong type version for object of type dmc_wfsd_invoice". Did you run the data dictionary publishing job? Also, is this object type listed in your workflow package of acceptable types?

udeleng

I just did a publish_dd and also deleted the localhost cache and bin/documentum folder and tried again without any success.

For the workflow, only mm_mail_doc is specified in the Process Properties > Data > Packages section. I believe that dmc_wfsd_invoice is a structured data type the tutorial instructs to create. It is specified under the process variables node. See attachment.

DCTM_Guru

Have you tried modifying the SDT and saving it again?

udeleng

I just tried that by updating the description of the structured data type, but still no luck. I know something is out of synch but can't figure out what.

udeleng

I'm not sure why, but I get the same error (with a different type name) when I include a structured data type in the process variables section of the process data. I tried a simple SDT called po with one string attribute called attr-1 and a basic three step workflow. See attachments.