SAP CL_WZRE_RANGE OO Class - Selection via Range
CL_WZRE_RANGE 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_WZRE_RANGE 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_WZRE_RANGE 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 |
| ADD_RANGE | Add Selection Range for Field | Public |
| CALL METHOD cl_wzre_range=>ADD_RANGE...more details | ||
| GET_MAX_HITS | Maximum Number of Hits | Public |
| CALL METHOD cl_wzre_range=>GET_MAX_HITS...more details | ||
| GET_VIEW | Return Database View | Public |
| CALL METHOD cl_wzre_range=>GET_VIEW...more details | ||
| GET_WHERE_CLAUSES | Range in 'where' Format | Public |
| CALL METHOD cl_wzre_range=>GET_WHERE_CLAUSES...more details | ||
| SET_MAX_HITS | Limit Maximum Number of Hits | Public |
| CALL METHOD cl_wzre_range=>SET_MAX_HITS...more details | ||
| TO_RSDS_RANGE | Standard Range | Protected |
| CALL METHOD cl_wzre_range=>TO_RSDS_RANGE...more details | ||
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CL_WZRE_RANGE 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 |
| AT_SELECTION | Instance Attribute | Pointer from Table Name to Selections for Fields | LIKE WZRE_TABLE_2_SEL_HTAB | Protected | |
| A_MAX | Instance Attribute | Maximum Number of Hits | LIKE I | Protected | |
| A_VIEW | Instance Attribute | Database View | LIKE TABNAME | Protected |
Links to Related Class(s)
CL_WZRE_...Full list of available SAP object classes
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