Solution : https://service.sap.com/sap/support/notes/96154 (SAP Service marketplace login required)
Key words :
additional key words atp, apply hot package sapkh30d19, hot package sapkh30d19, quantity block indicator, low atp quantities, blocked quantities, availability check, system takes, advance correction, sapkh30d19
Related Notes :
| 67774 | Avail.check: error in quantity lock indicator |