PWERT SAP (Internal structure for forecast values) Structure details
Description: Internal structure for forecast values
Structure field list including key, data, relationships and ABAP select examples
PWERT 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 "Internal structure for forecast values" 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_PWERT TYPE PWERT.
The PWERT table consists of various fields, each holding specific information or linking keys about Internal structure for forecast values data available in SAP. These include PERIO (Period info.), PRWRT (Forecast value), KOPRW (Corrected value for forecast), FIXKZ (Indicator: consumption value is fixed).. 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 or numeric)
SAP PWERT 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 |
| ERTAG | First day of the period to which the values refer | ERTAG | DATS | 8 | DATUM | ||||
| PERIO | Period info. | PERIU | CHAR | 10 | CHAR10 | ||||
| PRWRT | Forecast value | PRWRT | QUAN | 13(3) | MENGV13 | ||||
| KOPRW | Corrected value for forecast | KOPRW | QUAN | 13(3) | MENGV13 | ||||
| FIXKZ | Indicator: consumption value is fixed | FIXKZ | CHAR | 1 | XFELD | ||||
| SAIIN | Seasonal index | SAIIN | DEC | 6(2) | DEC3_2S | ||||
| KORFK | Correction factor for period forecast values | KORFK | DEC | 6(3) | DEC3_3 | ||||
| BUPER | Posting period in the form YYYYMM | BUPER | ACCP | 6 | BUPER |
| Key field | Non-key field |
How do I retrieve data from SAP structure PWERT using ABAP code?
As PWERT 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 PWERT as there is no data to select.How to access SAP table PWERT
Within an ECC or HANA version of SAP you can also view further information about PWERT 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