Solution : https://service.sap.com/sap/support/notes/328614 (SAP Service marketplace login required)
Summary :
The SAP Note addresses an issue where the ATP overview screen is not displayed even though the availability calculation indicates insufficient stock for the selected size. This problem arises when both ATP and ARun are simultaneously activated for an order type in Customizing. To resolve this, adjustments are needed: 1) Create an optional import parameter 'LOCK_TYP' in the function module 'J_3AM_ATP_LOCKS' with a reference to 'J_3ABSRE-STBLC'. 2) Implement the provided source code changes in the system. Relevant keywords include VA01, ATP overview screen, availability control, ATP dialog, and ARun.
Key words :
create optional import parameter 'lock_typ', additional key words va01, reference field 'j_3absre-stblc' 2, respective order type, function module 'j_3am_atp_locks', attached source code, atp overview screen, atp dialog, availability calculation, size selected
Related Notes :
| 367041 | AFS V2.5B fixpack #02 including Hot Packages 31-34 |
| 357308 | SD/ATP: Stocks are not assigned |
| 356811 | Multiple referencing to allocated contract |