Solution : https://service.sap.com/sap/support/notes/93596 (SAP Service marketplace login required)
Key words :
legal change patches refer, required support package level, -aerospace&defense / engineering&construction, supported support packages, -ad/ec reason, higher kernel version, abap add-ons, sap add-ons, 208859 release strategy note, aerospace&defense
Related Notes :
| 147738 | Release strategy for R/3 CEM Construction Solution |
| 146234 | Additions to add-on upgrade IS-AD/EC 3.0B (4.5B) |
| 146233 | Additions to add-on installation IS-AD/EC 3.0B |
| 141072 | Additions to add-on maintenance level IS-AD 2.0B |
| 120503 | CRTs for IS-AD (as of R/3 4.0B) |
| 114005 | Change to Legal Change Patches with IS-AD: CRTs |
| 108813 | Additions to the add-on upgrade IS-AD 2.0A (4.0B) |
| 108479 | |
| 93595 | Overview: Notes on the R/3 add-on IS-AD |