3786925 - Mass Changes to Purchase Orders (f2593):custom fields not visible for mass update

• During testing of app F2593 - Mass Changes to Purchase Orders, custom fields are not visible and therefore cannot be selected for mass update.
• Users cannot perform mass updates of custom fields and must continue maintaining them individually at purchase order item level.

 S/4HANA Cloud Public Edition

1. Open app Mass Changes to Purchase Orders (F2593).
2. Select one or more purchase order items.
3. Choose the option to perform a mass update.
4. Review the list of available fields and personalization options.
5. Search for existing custom fields maintained for purchase orders.
6. Observe that no custom fields are available for selection or update.

Data source MM_PUR_POMASS_UPDATE_SRV not enabled.

1. Open the APP Custom Fields.
2. Search for MM_PURDOC_HEADER or MM_PURDOC_HEADER business context.
3. Enter the Custom Field to be enabled.
4. User Interface & enable the following data source:
   MM_PUR_POMASS_UPDATE_SRV
   C_PurchaseOrderItemMassUpdateType
   C_PurchaseOrderMassUpdateType
   C_POMASSUPDTDELIVSCHEDITM  

• Refer to: F2593 - Mass Changes to Purchase Orders (Fiori apps reference)
• Refer to: What’s New: Mass Changes to Purchase Orders – update custom fields

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