Solution : https://service.sap.com/sap/support/notes/503934 (SAP Service marketplace login required)
Key words :
ebeln purchase order number ebelp purchase order item gjahr fiscal year belnr invoice document number buzei document item, system generates abap runtime error 'dynpro_field_conversion', terms purchase order history, fiscal year, purchase order history, spool number, abap runtime error, invoice documents affected, relevant purchase orders, specific purchase orders
Related Notes :
| 491074 | MIRO: Runtime error DYNPRO_FIELD_CONVERSION |
| 393189 | MIRO: Incorrect update of BPMNG -> DYNPRO_FIELD_CONVERSION |