SAP MD_PEGGING Function Module for Pegged requirements
MD_PEGGING is a standard md pegging SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Pegged requirements processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for md pegging FM, simply by entering the name MD_PEGGING into the relevant SAP transaction such as SE37 or SE38.
Function Group: M61B
Program Name: SAPLM61B
Main Program: SAPLM61B
Appliation area: M
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function MD_PEGGING pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'MD_PEGGING'"Pegged requirements.
EXPORTING
* EDELET = 0000 "Schedule line number of the MRP item
* EPLAAB = ' ' "MRP segment (only necessary for stocks)
* EPLANR = ' ' "MRP segment number (only necessary for stocks)
* EVERTO = ' ' "
* DISPLAY_ONLY = ' ' "
* EDELVR = ' ' "
* EDAT00 = 00000000 "
EDELKZ = "Indicator of the MRP item
EDELNR = "Number of the MRP item
* EDELPS = 000000 "Line item number of the MRP item
* EPLSCN = 000 "Planning scenario
EMATNR = "Material number of the MRP item
EWERKS = "Plant of the MRP item
* EBERID = ' ' "
* EPLWRK = ' ' "
TABLES
* EMDPSX = "
EXCEPTIONS
ERROR = 1 NO_REQUIREMENTS_FOUND = 2 ORDER_NOT_FOUND = 3
IMPORTING Parameters details for MD_PEGGING
EDELET - Schedule line number of the MRP item
Data type: MDPS-DELETDefault: 0000
Optional: Yes
Call by Reference: No ( called with pass by value option)
EPLAAB - MRP segment (only necessary for stocks)
Data type: MDPS-PLAABDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
EPLANR - MRP segment number (only necessary for stocks)
Data type: MDPS-PLANRDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
EVERTO -
Data type: MDPS-VERTODefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
DISPLAY_ONLY -
Data type: RM61M-BOOLEANDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
EDELVR -
Data type: MDPS-DELVRDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
EDAT00 -
Data type: MDPS-DAT00Default: 00000000
Optional: Yes
Call by Reference: No ( called with pass by value option)
EDELKZ - Indicator of the MRP item
Data type: MDPS-DELKZOptional: No
Call by Reference: No ( called with pass by value option)
EDELNR - Number of the MRP item
Data type: MDPS-DEL12Optional: No
Call by Reference: No ( called with pass by value option)
EDELPS - Line item number of the MRP item
Data type: MDPS-DELPSDefault: 000000
Optional: Yes
Call by Reference: No ( called with pass by value option)
EPLSCN - Planning scenario
Data type: MDKP-PLSCNDefault: 000
Optional: Yes
Call by Reference: No ( called with pass by value option)
EMATNR - Material number of the MRP item
Data type: MT61D-MATNROptional: No
Call by Reference: No ( called with pass by value option)
EWERKS - Plant of the MRP item
Data type: MT61D-WERKSOptional: No
Call by Reference: No ( called with pass by value option)
EBERID -
Data type: MT61D-BERIDDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
EPLWRK -
Data type: PLAF-PLWRKDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for MD_PEGGING
EMDPSX -
Data type: MDPSOptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
ERROR -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
NO_REQUIREMENTS_FOUND -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
ORDER_NOT_FOUND - MRP item not in MDPSX
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for MD_PEGGING Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.| DATA: | ||||
| lv_error | TYPE STRING, " | |||
| lv_edelet | TYPE MDPS-DELET, " 0000 | |||
| lt_emdpsx | TYPE STANDARD TABLE OF MDPS, " | |||
| lv_eplaab | TYPE MDPS-PLAAB, " SPACE | |||
| lv_eplanr | TYPE MDPS-PLANR, " SPACE | |||
| lv_everto | TYPE MDPS-VERTO, " SPACE | |||
| lv_display_only | TYPE RM61M-BOOLEAN, " SPACE | |||
| lv_edelvr | TYPE MDPS-DELVR, " SPACE | |||
| lv_edat00 | TYPE MDPS-DAT00, " 00000000 | |||
| lv_edelkz | TYPE MDPS-DELKZ, " | |||
| lv_no_requirements_found | TYPE MDPS, " | |||
| lv_edelnr | TYPE MDPS-DEL12, " | |||
| lv_order_not_found | TYPE MDPS, " | |||
| lv_edelps | TYPE MDPS-DELPS, " 000000 | |||
| lv_eplscn | TYPE MDKP-PLSCN, " 000 | |||
| lv_ematnr | TYPE MT61D-MATNR, " | |||
| lv_ewerks | TYPE MT61D-WERKS, " | |||
| lv_eberid | TYPE MT61D-BERID, " SPACE | |||
| lv_eplwrk | TYPE PLAF-PLWRK. " SPACE |
|   CALL FUNCTION 'MD_PEGGING' "Pegged requirements |
| EXPORTING | ||
| EDELET | = lv_edelet | |
| EPLAAB | = lv_eplaab | |
| EPLANR | = lv_eplanr | |
| EVERTO | = lv_everto | |
| DISPLAY_ONLY | = lv_display_only | |
| EDELVR | = lv_edelvr | |
| EDAT00 | = lv_edat00 | |
| EDELKZ | = lv_edelkz | |
| EDELNR | = lv_edelnr | |
| EDELPS | = lv_edelps | |
| EPLSCN | = lv_eplscn | |
| EMATNR | = lv_ematnr | |
| EWERKS | = lv_ewerks | |
| EBERID | = lv_eberid | |
| EPLWRK | = lv_eplwrk | |
| TABLES | ||
| EMDPSX | = lt_emdpsx | |
| EXCEPTIONS | ||
| ERROR = 1 | ||
| NO_REQUIREMENTS_FOUND = 2 | ||
| ORDER_NOT_FOUND = 3 | ||
| . " MD_PEGGING | ||
ABAP code using 7.40 inline data declarations to call FM MD_PEGGING
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.| "SELECT single DELET FROM MDPS INTO @DATA(ld_edelet). | ||||
| DATA(ld_edelet) | = 0000. | |||
| "SELECT single PLAAB FROM MDPS INTO @DATA(ld_eplaab). | ||||
| DATA(ld_eplaab) | = ' '. | |||
| "SELECT single PLANR FROM MDPS INTO @DATA(ld_eplanr). | ||||
| DATA(ld_eplanr) | = ' '. | |||
| "SELECT single VERTO FROM MDPS INTO @DATA(ld_everto). | ||||
| DATA(ld_everto) | = ' '. | |||
| "SELECT single BOOLEAN FROM RM61M INTO @DATA(ld_display_only). | ||||
| DATA(ld_display_only) | = ' '. | |||
| "SELECT single DELVR FROM MDPS INTO @DATA(ld_edelvr). | ||||
| DATA(ld_edelvr) | = ' '. | |||
| "SELECT single DAT00 FROM MDPS INTO @DATA(ld_edat00). | ||||
| DATA(ld_edat00) | = 00000000. | |||
| "SELECT single DELKZ FROM MDPS INTO @DATA(ld_edelkz). | ||||
| "SELECT single DEL12 FROM MDPS INTO @DATA(ld_edelnr). | ||||
| "SELECT single DELPS FROM MDPS INTO @DATA(ld_edelps). | ||||
| DATA(ld_edelps) | = 000000. | |||
| "SELECT single PLSCN FROM MDKP INTO @DATA(ld_eplscn). | ||||
| DATA(ld_eplscn) | = 000. | |||
| "SELECT single MATNR FROM MT61D INTO @DATA(ld_ematnr). | ||||
| "SELECT single WERKS FROM MT61D INTO @DATA(ld_ewerks). | ||||
| "SELECT single BERID FROM MT61D INTO @DATA(ld_eberid). | ||||
| DATA(ld_eberid) | = ' '. | |||
| "SELECT single PLWRK FROM PLAF INTO @DATA(ld_eplwrk). | ||||
| DATA(ld_eplwrk) | = ' '. | |||
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