Solution : https://service.sap.com/sap/support/notes/801381 (SAP Service marketplace login required)
Key words :
transaction su3 -> parameter tabparameter, availability check reason, enjoysap purchase orderenj_call_me53n, enjoysap purchase requisitionsee, purchase order processing, enjoysap - purchase order, purchase order, enjoysap transactions, transaction v_v2, backorder updating
Related Notes :
| 376167 | Jump to purchase order: ME23 vs ME23N |
| 356179 | MD04/MD05: Display/change purchase order memo |