Solution : https://service.sap.com/sap/support/notes/393819 (SAP Service marketplace login required)
Key words :
terms ekko memory, attached correction instructions, change purchase orders, purchase orders, purchase order, release strategy, hold function, message record, bus2012 reason, program error
Related Notes :
456618 | BAPI_PO_CHANGE: Purchase orders on hold cannot be held |
386262 | BAPI_PO_CHANGE: 06 218 for purchase orders on hold |
354771 | Enjoy BAPI: Holding of purchase orders |