Solution : https://service.sap.com/sap/support/notes/854829 (SAP Service marketplace login required)
Key words :
edit -> command -> insert command#, invalid component types, start transaction se91, attached correction instructions, create long text, contact system administration, generated view &v3&, allowed specification type, create message 373, specification type &1
Related Notes :
| 850561 | Generating compositions: Items not checked |
| 841771 | RMGMT221: Corrections in Support Package 03 |
| 833297 | RMGMT210: Corrections in Support Package 09 |