Where Used List (Class) for SAP ABAP Data Element GRFN_EXT_DATA_KEY (Extension Data Key)
SAP ABAP Data Element 
GRFN_EXT_DATA_KEY (Extension Data Key) is used by
| # | Object Type | Object Name | Object Description | Package | Structure Package | Software Component |
|---|---|---|---|---|---|---|
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| 1 |  Class |
CL_GRFN_MODEL_EXT_DATA_DB Method: READ_DB_BY_KEY
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Extension Data for Datebase |  GRFN_CATALOGUES |
GRFD_MAIN |
 GRCFND_A |
