SAP ABAP Message Class OL Message Number 654 (Key changes not allowed in subtypes)
Hierarchy
☛
SAP_BASIS (Software Component) SAP Basis Component
⤷
BC-DWB-TOO-BOB (Application Component) Business Object Builder
⤷
SWO (Package) Business Object Repository Tools
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-DWB-TOO-BOB (Application Component) Business Object Builder⤷
SWO (Package) Business Object Repository Tools 
Attribute
| Message class |  |
OL | |
| Short Description |  |
Workflow object types: Run-time system | |
| Message Number |  |
654 | |
| Documentation status | |
||
| Authorization check Error Message | |||
| Changed On |  |
Message Text
Key changes not allowed in subtypes
Help Document
Diagnosis
You tried to change the definition of the key fields of a derived type (create new key field, redefine existing key field, rename / delete inherited key field).
Subtypes are specializations of the supertype and can therefore appear at any time in the role of the supertype. For this reason, changes to key field definitions are not permitted.
System Response
Procedure
History
| Last changed on/by | |
20140121 | SAP |
| SAP Release Created in |
