SAP ABAP Message Class AXT_RUNTIME_MESSAGES Message Number 021 (Key &1&2&3 is initial; specify at least one key field in table &4)
Hierarchy
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WEBCUIF (Software Component) SAP Web UI Framework
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CA-GTF-EEW (Application Component) Easy Enhancement Workbench
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AXT_RUNTIME (Package) Extensibility Runtime components
WEBCUIF (Software Component) SAP Web UI Framework⤷
CA-GTF-EEW (Application Component) Easy Enhancement Workbench⤷
AXT_RUNTIME (Package) Extensibility Runtime components 
Attribute
| Message class |  |
AXT_RUNTIME_MESSAGES | |
| Short Description |  |
Extensibiltiy Runtime Messages | |
| Message Number |  |
021 | |
| Documentation status | 3 | The short text describes the object sufficiently |
|
| Authorization check Error Message | |||
| Changed On |  |
20130531 |
Message Text
Key &1&2&3 is initial; specify at least one key field in table &4
History
| Last changed on/by | |
20130531 | SAP |
| SAP Release Created in | 700 |
