SAP CRD000_CL_CRDAF_READER01 OO Class - Read Class for Credentialing (Referencing)
CRD000_CL_CRDAF_READER01 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 CRD000_CL_CRDAF_READER01 including details of:
- Interface class implementations
- Inheritance details
- Methods defined within class ( including link to full details )
- Attributes ( including initial values )
- Class Events
Interface Implementation
This OO class is an Interface Implementation, which means it will implement its own version of the methods from implementation class IF_CRD_CRDDESC_READMethod list of CRD000_CL_CRDAF_READER01 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 | Protected |
CALL METHOD crd000_cl_crdaf_reader01=>CONSTRUCTOR...more details | ||
GET_INSTANCE | Instance Read Class for Getting Credential Descriptions | Public |
CALL METHOD crd000_cl_crdaf_reader01=>GET_INSTANCE...more details | ||
MERGE_REFDESC | Read Data of Referenced Description | Protected |
CALL METHOD crd000_cl_crdaf_reader01=>MERGE_REFDESC...more details |
CRD000_CL_CRDAF_READER01 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 |
ME_REF | Static Attribute | Reference to Instance (Singleton) | LIKE CRD000_CL_CRDAF_READER01 | Private | |
MO_STDREADER | Instance Attribute | Read Class for Credentialing (Abstract Definition) | LIKE CL_CRD_CRDDESC_STDREADER | Protected | |
MV_APPL | Instance Attribute | Credentialing, Application | LIKE CRDAPPL | Protected | |
MV_TABNAME | Instance Attribute | Table Name | LIKE TABNAME | Protected |
CRD000_CL_CRDAF_READER01 types
MTY_S_DESC_XL - Reference Including Values from Referenced DescriptionLinks to Related Class(s)
CRD000_C...Full list of available SAP object classes
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