SAP CL_ABAP_KEYED_TABLEREADER OO Class -
CL_ABAP_KEYED_TABLEREADER is a standard SAP object class available within R/3 SAP systems depending on your version and release level. You can view/maintain the class details by entering its name into the relevant SAP transactions such as SE24, SE80 or even SE84. Below is the documentation available for class CL_ABAP_KEYED_TABLEREADER including details of:
- Interface class implementations
- Inheritance details
- Methods defined within class ( including link to full details )
- Attributes ( including initial values )
- Class Events
Method list of CL_ABAP_KEYED_TABLEREADER SAP class
A method is a coding block that performs a certain procedure (i.e. ABAP functionality) on an object within the overall SAP class. In simple terms if the object is an SAP database table a method could be the procedure to add a record or to delete a record. If you are new to OO in many respects, the implementation of a method is similar to a function module and can be called in a very similar way using CALL METHOD.
Instead of "CALL FUNCTION", Methods are referenced using the following syntax: CALL METHOD =>methodname EXPORTING/IMPORTING...
| Method Name | Description | Visability |
| CONSTRUCTOR | CONSTRUCTOR | Public |
| CALL METHOD cl_abap_keyed_tablereader=>CONSTRUCTOR...more details | ||
| DELETE | Delete Indexes in Key Table | Protected |
| CALL METHOD cl_abap_keyed_tablereader=>DELETE...more details | ||
| INSERT | Insert an Index in the Key Table | Protected |
| CALL METHOD cl_abap_keyed_tablereader=>INSERT...more details | ||
| INSERT_MULTIPLE | Insert Indexes in the Key Table | Protected |
| CALL METHOD cl_abap_keyed_tablereader=>INSERT_MULTIPLE...more details | ||
| READ | Read a Data Record Using a Key in the Work Area | Public |
| CALL METHOD cl_abap_keyed_tablereader=>READ...more details | ||
CL_ABAP_KEYED_TABLEREADER attributes
List of attributes within class CL_ABAP_CHAR_UTILITIES. These can be referenced using the following syntax CL_ABAP_CHAR_UTILITIES=>. Although depending on where you are inserting the ABAP code you do need to check if the attribute is public or private.
| Name | Level | Description | Initial Value | Type | Visability |
| INDEX_COMP_NAME | Constant | INDEX_COMP_NAME | '___I_N_D_E_X___' | LIKE STRING | Protected |
| KEY | Instance Attribute | Key Definition Table | LIKE ABAP_KEYDESCR_TAB | Public | |
| KEY_COMP_NAME | Constant | KEY_COMP_NAME | '_____K_E_Y_____' | LIKE STRING | Protected |
| KEY_REF | Instance Attribute | Reference to Key Table | LIKE DATA | Protected | |
| KEY_WA_REF | Instance Attribute | Work Area for Key Table | LIKE DATA | Protected | |
| TABLE_REF | Instance Attribute | Reference to MK Table | LIKE DATA | Protected | |
| TABLE_WA_REF | Instance Attribute | Work Area for MK Table | LIKE DATA | Protected |
Links to Related Class(s)
CL_ABAP_...Full list of available SAP object classes
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