I want to add new calculated field(String field) into LN_DA_PurchaseOrder Workflow.
I tried calling custom BOD Workflow into LN_DA_PurchaseOrder Workflow but calculation in Custom BOD are not executing.

First thought is: be more specific. I do not see what you are trying and where you did it. But I am not familiar with "Workflow" concept. BOD extension I have done, in the extension modeller, where did you add the calculated field?

First thought is: be more specific. I do not see what you are trying and where you did it. But I am not familiar with "Workflow" concept. BOD extension I have done, in the extension modeller, where did you add the calculated field?
I tried adding calculated field through extension ,but I'm confused to how to call that calculated field in LN_DA_PurchaseOrder Workflow. So i tried calling custom workflow in LN_DA_PurchaseOrder Workflow. If its possible can you explain the procedure to call calculated field from extension to workflow.

Try adding the custom field in the mappings tab of ttocm0102m0000, validate and activate the model, deploy it. Activate the workflow in the newly deployed model.

After activating new model the tables linked to model are encrypted and PO Approval workflow is not working, i had to re-activate previous model and do CRDD for all tables to make them work.

the ION Workflows and Monitors Integration guide says:


To customize document authorization in Infor LN CE and ION:

In Infor LN CE, start the Models (ttocm0101m000) session. Note that the standard model is already imported, validated and deployed in the provisioned environment.
Review the content.
Start the Mappings (ttocm0105m000) session and add additional attributes as required.
Validate and deploy the model.
Start the Deployed Actions (ttocm0112m000) session and specify the required action for each object. You can start this session from the Deployments by Package Combination (ttocm0111m000) session.
In ION, review the content.
In the workflow definition, add the additional attributes you created in Step 3. Note: Root table related attributes must be added as workflow parameters. Mapping elements related to child tables must be added to the workflow structure.
If you require different definitions for different companies, duplicate the workflow.
In Infor LN CE, start the Deployed Actions (ttcom0112m000) session to link the non-standard workflows to the appropriate company.
Extend or change the workflow with additional tasks or other distributions, as required.
Activate the workflow.
In Infor LN CE, start the Deployments by Package Combination (ttocm0111m000) session to validate and activate the workflow in LN CE.

After activating new model the tables linked to model are encrypted and PO Approval workflow is not working, i had to re-activate previous model and do CRDD for all tables to make them work.

What field did you add? How do they relate to the PO tdpur400 business object?

What field did you add? How do they relate to the PO tdpur400 business object?

CDF field (amount field)

the ION Workflows and Monitors Integration guide says:


To customize document authorization in Infor LN CE and ION:

In Infor LN CE, start the Models (ttocm0101m000) session. Note that the standard model is already imported, validated and deployed in the provisioned environment.
Review the content.
Start the Mappings (ttocm0105m000) session and add additional attributes as required.
Validate and deploy the model.
Start the Deployed Actions (ttocm0112m000) session and specify the required action for each object. You can start this session from the Deployments by Package Combination (ttocm0111m000) session.
In ION, review the content.
In the workflow definition, add the additional attributes you created in Step 3. Note: Root table related attributes must be added as workflow parameters. Mapping elements related to child tables must be added to the workflow structure.
If you require different definitions for different companies, duplicate the workflow.
In Infor LN CE, start the Deployed Actions (ttcom0112m000) session to link the non-standard workflows to the appropriate company.
Extend or change the workflow with additional tasks or other distributions, as required.
Activate the workflow.
In Infor LN CE, start the Deployments by Package Combination (ttocm0111m000) session to validate and activate the workflow in LN CE.

In step 3 after deploying, it shows a error saying "Serious error". Then if i check any tables related to that model they are encrypted and also if i try to submit PO for Approvals it wont go through workflow rather it directly shows PO is approved

CDF field (amount field) Can you share the cdf field and how it has been added to the workflow in the model?

Could you explain more how to add item descriptions on the workflow please