SAP Knowledge Base Article - Public

3333595 - Error 'Requested function PFCX is not available here' when switching between items on the screen of tab 'Custom Fields' in Display Billing Documents / Change Billing Documents app - SAP S/4HANA Cloud

Symptom

When switching between items in tab 'Custom Fields' of Display Billing Documents app or Change Billing Documents app, the following error occurs:

  • Requested function PFCX is not available here

Environment

SAP S/4HANA Cloud

Reproducing the Issue

  1. Open an invoice in app Change/Display Billing Documents
  2. Click into an item and navigate to the tab 'Custom Fields'
  3. Click on the button 'Next Item' in the navigation bar
  4. The error 'Requested function PFCX is not available here' occurs

Cause

When you choose 'Display Billing Document' in the 'Process Flow' section, around second 30 in the video, you navigate to the older 'Display Billing Document' App. Unlike the App 'Manage Billing Documents' this is not the main UI for handling Billing Documents, and there are fewer enhancements to this older App. The switch between items in special Tab 'Custom Fields' has never been built in this app.

Resolution

This is not supported in Display Billing Documents app or Change Billing Documents app.

To see the values of custom fields across several items of a Billing Document, please enhance the table in section 'Items' in App 'Manage Billing Documents' by adding custom fields (using the cogwheel do change the column selection). The custom fields have to be enabled for UI/Service/SD_CUSTOMER_INVOICES_MANAGE upfront to support this.

Keywords

PFCX, custom fields, billing document, next item , KBA , SD-BIL-EXT-2CL , SD Billing Extensibility (Public Cloud) , SD-FIO-BIL-2CL , Fiori UIs for Billing (Public Cloud) , Problem

Product

SAP S/4HANA Cloud Public Edition all versions ; SAP S/4HANA Cloud all versions