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MARC,mm02/01/03,MM17增强

news 2026/6/7 17:03:14

1. MM01/MM02/MM03 MARC 物料主数据增强

1.屏幕增强
-在主表中附加结构(判断数据的主表,如MARA,MARC)

增强字段数据元素勾选更改文档以后,会记录字段变更历史

-SPRO–>物流-常规–>物料主数据–>配置物料主记录–>创建定制子屏幕的程序

MARC字段增强后，要做DDL视图做扩展
不然会报错： MARC 和代理对象 NSDM_V_MARC 具有不同的列数

增加nsdm_e_marc的扩展（extend view） ZSMARC_E

@AbapCatalog.sqlViewAppendName:'ZSMARC_V'@EndUserText.label:'Extension for MARC'extend view nsdm_e_marcwithZSMARC_E{zgroup,zsjcz,zgrp_mrp}

MM17增强

1.SM30, table: MASSFLDLST- Add custom fields here:BUS1001, MARC, ZGRP_MRP.

2.SPRO->Logistics General->Material Master ->Field Selection -> Assign Fields to Field Selection Groups
或者直接SM30 更改表V_130F

Add entries for MARA-ZZfield
Assign a selection group
In the detail screen set the following:-
Propose field cont = X
Maintenance status = K
ALE field group = GR_K

Create a new segment ZE1MARAM for ZZFIELD by Tcode WE31

1.为IDoc的MATMAS03段类型进行扩充增强
注：进行此增强的前提是在标准表中(如MARA、MARC等)已经附加了自定义的结构字段
打开事务代码WE31，创建一个新的段类型。

将自定义的字段添加到段类型中。
打开事务代码WE30，为IDoc MATMAS03创建新的扩展类型。输入对象名称，选择[扩展]选项，点击[创建]按钮。

Create extension IDOC Type ZMM00001 and link with basic type “MATMAS02” by T-code WE30 and then insert the new segment under E1MARAM.
因为我是MARC扩展所以插入到了E1MARCM
Activate extension IDOC Type ZE1MARC and segment ZE1MARAM

将段类型及扩展段进行发布。(先后顺序为：WE31->WE30)

设置后无法更改，只有取消发布后才能进行更改。

Link message type(MATMAS) , IDOC type MATMAS02 and new extension type ZMM00001 by tcode WE82.
一个标准的IDoc类型只能创建一个扩展类型，但是一个扩展类型里可以创建多个扩展类型段
打开事务代码WE82，将新创建的扩展分配给消息类型和IDoc类型。

版本可以在系统-》状态详细信息里查看，一般用SAP BASIS的版本

Create Implementation ZMM17_add_fields by T-code SE19 with BADI name MG_MASS_NEWSEG.
Copy IF_EX_MG_MASS_NEWSEG~ADD_NEW_SEGMENT from sample code and comment all codes except for mara.
no modification for IF_EX_MG_MASS_NEWSEG~RETURN_IDOC_TYPE.

创建增强实施ZIMP_MG_MASS_NEWSEG

IF_EX_MG_MASS_NEWSEG~RETURN_IDOC_TYPE

METHODif_ex_mg_mass_newseg~return_idoc_type.idoc_type='MATMAS03'.message_type='MATMAS'.ENDMETHOD.

IF_EX_MG_MASS_NEWSEG~ADD_NEW_SEGMENT

METHODif_ex_mg_mass_newseg~add_new_segment.*/\_/\n*(o.o)猫咪保佑：此代码无BUG侵扰，逻辑通顺如猫毛顺滑*>^<若遇异常，必是猫咪打盹，轻唤三声"喵~"即可唤醒程序灵性*&---------------------------------------------------------------------*TYPES:BEGINOFlty_ze1maram,docnumTYPEedidc-docnum,pointerTYPEsy-tabix,matnrTYPEmatnr,werksTYPEwerks_d.INCLUDETYPEze1marcASdata.TYPES:ENDOFlty_ze1maram.TYPES:lty_ze1maram_tabTYPESTANDARDTABLEOFlty_ze1maram.DATA:lv_tabixTYPEsytabix," lv_tabix1TYPEsytabix,ls_idoc_dataTYPEedidd,lt_e1maramTYPEmgmc_e1maram_tab,lt_e1marcmTYPEmgmc_e1marcm_tab,ls_ze1maramTYPElty_ze1maram,lt_ze1maramTYPElty_ze1maram_tab.FIELD-SYMBOLS:<ls_smarc>TYPEmarc,<ls_smarc1>TYPEze1marc."CLEARlv_tabix1.MOVE-CORRESPONDINGt_e1marcmTOlt_e1marcm.MOVE-CORRESPONDINGt_e1maramTOlt_e1maram.LOOPATsmarcASSIGNING<ls_smarc>.CLEAR:ls_ze1maram,lv_tabix.MOVE-CORRESPONDING<ls_smarc>TOls_ze1maram.READTABLElt_e1maramWITHKEYmatnr_long=<ls_smarc>-matnrASSIGNINGFIELD-SYMBOL(<fs_e1maram>).IFsy-subrc<>0.CONTINUE.ENDIF." lv_tabix1=lv_tabix1+1.*READTABLElt_e1marcmINDEXlv_tabix1*ASSIGNINGFIELD-SYMBOL(<ls_e1marcm>)."MOVE-CORRESPONDING<ls_e1marcm>-dataTO<ls_smarc1>.READTABLElt_e1marcmWITHKEYdocnum=<fs_e1maram>-docnum werks=<ls_smarc>-werksASSIGNINGFIELD-SYMBOL(<ls_e1marcm>).IFsy-subrc<>0.CONTINUE.ENDIF.CALLFUNCTION'I_MASS_GET_INDEX'EXPORTINGpointer=<ls_e1marcm>-pointerIMPORTINGtabix=lv_tabix.IFlv_tabixISINITIAL.lv_tabix=1.ELSE.lv_tabix=lv_tabix+1.ENDIF.ls_idoc_data-segnam='ZE1MARC'.ls_idoc_data-sdata=ls_ze1maram-data.ls_idoc_data-docnum=<ls_e1marcm>-docnum.INSERTls_idoc_dataINTOt_idoc_dataINDEXlv_tabix.ENDLOOP.ENDMETHOD.

CMOD and add enhancement MGV00001. Create programs ZXMGVU03 and ZXMGVU04 and activate them.
实现函数出口MGV00001
此步骤的目的是将BADI处理后的内表(参照EDIDD类型)中的自定义字段传入到相应结构字段中，用于更新到标准表中。

T-code SMOD

EXIT_SAPLMV02_002
ZXMGVU04

DATA:ls_ze1maraTYPEze1marc.IFf_cust_segment-segnam='ZE1MARC'.ls_ze1mara=f_cust_segment-sdata.IFls_ze1mara-zgrp_mrp=c_nodata.CLEARls_ze1mara-zgrp_mrp.ELSE.IFls_ze1mara-zgrp_mrpISINITIAL.res_fields-feldname='MARC-ZGRP_MRP'."APPENDres_fields.ENDIF.ENDIF.f_marc_ueb-zgrp_mrp=ls_ze1mara-zgrp_mrp.ENDIF.

ZXMGVU03

DATA:h_ze1maramLIKEze1marc.IFsegment_nameEQ'ZE1MARC'.MOVEf_marc-zgrp_mrpTOh_ze1maram-zgrp_mrp.CLEARidoc_data.idoc_data-segnam='ZE1MARC'.idoc_data-sdata=h_ze1maram.APPENDidoc_data.ENDIF.