How does the Workflow process populate F98865 with Serial Number (SERK)?

Hello,

JDE E1 Tools Release 9.2.6.3

I've created a new Workflow editing it in Orchestrator Studio, and modified P055011 - Auto Deposit Instructions to call it instead of the provided "UPDTEMPAUT" Workflow. Another modification to P055011 is to call a new NER to launch the new Workflow. The new Workflow is very similar to the old one except that we can pass an Approver Address Book Number from the P055011 Processing Options instead of hardcoding one in the Workflow. The new Workflow still sends a message to the Approver's Electronic Workbench in the WC. They can click a shortcut in the message to open the P055011|W055011B