Solution : https://service.sap.com/sap/support/notes/433674 (SAP Service marketplace login required)
Key words :
additional key words ehs27bsp02psproduct safetymultilevel inheritancemulit-level-inheritancereferencing, system displays message cm_sub_mli049 'specification xy, system displays system message cm_sub_data030 'specification, source specificationinheritance relationshipmessage number cm_sub_data 030, prerequisites causethis behavior, 'dependencies' tab page, attached correction instructions, 'reference' tab page, reference specification, specification master
Related Notes :
| 509111 | Drilldown reporting job returns incorrect hit list |
| 423411 | Corrections EH&S 2.7B: Support Package 02 |
| 423070 | General error for the specification inheritance |