CodeTheta

Requirement : Minimum Lot Size of a material in MRP area should update using MD_MRP_LEVEL_CHANGE_DATA function module.

Minimum Lot Size we can find in MM03->MRP1->ARP Areas

i_matnr = Material
i_werk = Storage Location
i_mrp_area = MRP Area
i_berty = Type of MRP Area
i_selfields = Pass the selfields structure
i_mdma = Pass the mdma structure
i_dpop = Pass the dpop structure

Code Snippet :
DATA: wa_selfields TYPE sdibe_massfields,
wa_mdma TYPE mdma,
wa_dpop TYPE dpop,
wa_berty TYPE mdlv-berty,
wa_return TYPE bapireturn1.

wa_mdma-matnr = wa_final-matnr. "Material
wa_mdma-werks = wa_final-plant. "Plant
wa_mdma-dismm = wa_final-mrptype. "MRP Type
wa_mdma-dispo = wa_final-mrpcntrl. "MRP Controller
wa_mdma-berid = wa_final-mrparea. "MRP Area
wa_mdma-bstmi = wa_final-moq. "Minimum order quantity

wa_selfields-xbstmi = 'X'. "Minimum order quantity

CALL FUNCTION 'MD_MRP_LEVEL_CHANGE_DATA'
EXPORTING
i_matnr = wa_final-matnr
i_werk = wa_final-strgloc
i_mrp_area = wa_final-mrparea
i_berty = lv_berty
i_selfields = wa_selfields
i_mdma = wa_mdma
i_dpop = wa_dpop
IMPORTING
e_error_return = wa_return.

IDE Used To Test This Code : SAP GUI.

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