RN1_FIELDNAME_MAPPING SAP (IS-H: Mapping Structure for Field Names) Structure details
Description: IS-H: Mapping Structure for Field Names
Related tables to RN1_FIELDNAME_MAPPING
Access table RN1_FIELDNAME_MAPPING
Structure field list including key, data, relationships and ABAP select examples
RN1_FIELDNAME_MAPPING is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "IS-H: Mapping Structure for Field Names" Information within sap ABAP programs.
This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately.
i.e. DATA: wa_RN1_FIELDNAME_MAPPING TYPE RN1_FIELDNAME_MAPPING.
The RN1_FIELDNAME_MAPPING table consists of various fields, each holding specific information or linking keys about IS-H: Mapping Structure for Field Names data available in SAP. These include FIELDNAME_X (Field Name), FIELDNAME_XX (Field Name).. See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .
Delivery Class:Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Can be enhanced (character-type)
SAP RN1_FIELDNAME_MAPPING structure fields - Full list of fields found in SAP data dictionary
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP |
| FIELDNAME | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
| FIELDNAME_X | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD | ||
| FIELDNAME_XX | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD |
| Key field | Non-key field |
How do I retrieve data from SAP structure RN1_FIELDNAME_MAPPING using ABAP code?
As RN1_FIELDNAME_MAPPING is a database structure and not a table it does not store any data in the SAP data dictionary. The ABAP SELECT statement is therefore not appropriate and can not be performed on RN1_FIELDNAME_MAPPING as there is no data to select.How to access SAP table RN1_FIELDNAME_MAPPING
Within an ECC or HANA version of SAP you can also view further information about RN1_FIELDNAME_MAPPING and the data within it using relevant transactions such asSE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).
Search for further information about these or an SAP related objects