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SAP Table COM_WLK1

Communication for updating WLK1 and mat. master segments

COM_WLK1 (Communication for updating WLK1 and mat. master segments) is a standard table in SAP R\3 ERP systems. Below you can find the technical details of the fields that make up this table. Key fields are marked in blue.

Additionally we provide an overview of foreign key relationships, if any, that link COM_WLK1 to other SAP tables.

COM_WLK1 table fields

Field Data element Checktable Datatype Length Decimals
SAVE_TYPE General Flag FLAG CHAR 1 0
X Flag set. Event has occurred.
NULL Flag is Not Set
ZEIGER Field defined as in SY-TABIX TABIX_D INT4 10 0
FLAG General Flag FLAG CHAR 1 0
X Flag set. Event has occurred.
NULL Flag is Not Set
KORR General Flag FLAG CHAR 1 0
X Flag set. Event has occurred.
NULL Flag is Not Set
OK General Flag FLAG CHAR 1 0
X Flag set. Event has occurred.
NULL Flag is Not Set
MEINS Sales unit VRKME UNIT 3 0
MANDT Client MANDT T000 CLNT 3 0
SKOPF Assortment module W_SORTK WSOH CHAR 18 0
SPOSI Material Number MATNR MARA CHAR 18 0
DATUB Valid-to date DATUB DATS 8 0
DATUV Valid-From Date DATAB DATS 8 0
LVORM Deletion indicator IS-R tables WLOEK CHAR 1 0
X Record flagged for deletion
NULL Record valid
ERSDA Created On ERSDA DATS 8 0
ERNAM Name of Person who Created the Object ERNAM CHAR 12 0
NEGAT Negation of assortment item or materials W_NEG_SORT CHAR 1 0
X Flag set. Event has occurred.
NULL Flag is Not Set
PFLKN Assortment Priority W_PFLKN CHAR 1 0
URSAC Listing cause (where does assortment item originate) W_LI_URS CHAR 1 0
1 Assortment profile (via assortment grade)
3 Indiv. listing material / plant
2 Assortment profile (classifying)
SATNR Cross-Plant Configurable Material SATNR MARA CHAR 18 0
LSTFL Listing procedure for store or other assortment categories LSTFL TWLV CHAR 2 0
ATFSA Selection ID "Generic material / structured material" ATFSA CHAR 1 0
X Flag set. Event has occurred.
NULL Flag is Not Set
KZFSA ID: variants of generic material chosen by selection W_KZFSA CHAR 1 0
X Flag set. Event has occurred.
NULL Flag is Not Set
SSTUF Assortment grade SSTUF TWSS CHAR 2 0
LSTVZ Listing procedure for store or other assortment categories LSTFL TWLV CHAR 2 0
WERKS Plant WERKS_D CHAR 4 0
STRLI List as component of a structured material W_STRULI CHAR 1 0
NULL List individually
X List as component of a structured material
M Obsolete from Release 4.0B
H List as a structure header (set, display, prepack, ...)
SSTAT Assortment status W_SORTSTAT CHAR 1 0
NULL Unrestricted-use assortment
1 Assortment is coming to an end
4 Assortment is being discontinued
5 Assortment has been discontinued
3 Assortment may no longer be ordered externally
2 Assortment may no longer be ordered internally
ASORT Assortment ASORT CHAR 10 0
FILIA Assortment ASORT WRS1 CHAR 10 0
ARTNR Material Number MATNR MARA CHAR 18 0
VRKME Sales unit VRKME T006 UNIT 3 0
DATBI Valid To Date DATBI DATS 8 0
LFDNR Sequence number LFDN3 NUMC 3 0
DATAB Valid-From Date DATAB DATS 8 0
QUELL Listing source (transaction / function environment) W_URSAC_LI CHAR 1 0
1 Listing via integrated material maintenance
2 Listing via promotion
3 Listing via assortment functions
4 Listing via allocation table
5 Other causes
6 Listing via auto. relisting (not relevant to AL)
9 Listing of a value-only material
7 Listing via initial setup of an assortment according to WRS6
M Listing via manual module selection procedures
C Individual listing change without reference to a module
8 Listing via reclassification
L Listing using layout workbench
P Listing from Planning
ANZAL - obsolete - No. of modules that have resulted in listing W_BAU_ZAHL NUMC 3 0
DATAE Date of last change DATAE DATS 8 0
AKTIO Promotion WAKTION WAKH CHAR 10 0
THEMA Promotion theme IS-R WAKT_THEMA TWAT CHAR 4 0
PFLKN_W External assortment priority PFLKS CHAR 1 0
NEGAT_W Negative material NEGAT CHAR 1 0
URSAC_W Assortment module W_SORTK CHAR 18 0
STRLI_W List as component of a structured material W_STRULI CHAR 1 0
NULL List individually
X List as component of a structured material
M Obsolete from Release 4.0B
H List as a structure header (set, display, prepack, ...)
SSTAT_W Assortment status W_SORTSTAT CHAR 1 0
NULL Unrestricted-use assortment
1 Assortment is coming to an end
4 Assortment is being discontinued
5 Assortment has been discontinued
3 Assortment may no longer be ordered externally
2 Assortment may no longer be ordered internally
ATTYP Material Category ATTYP CHAR 2 0
NULL Single material (industry)
00 Single material
01 Generic material
02 Variant
10 Sales set
11 Prepack
12 Display
20 Material group material
21 Hierarchy material
22 Group material
30 Material group reference material
LIFNR Account Number of Vendor or Creditor LIFNR CHAR 10 0
STRNR Structured material STRNR CHAR 18 0
DATBI_OLD Valid To Date DATBI DATS 8 0

COM_WLK1 foreign key relationships

Table Field Foreign key table Foreign key field Check table Check field
COM_WLK1 AKTIO COM_WLK1 MANDT WAKH Promotion Header Data, IS-R MANDT
COM_WLK1 AKTIO COM_WLK1 AKTIO WAKH Promotion Header Data, IS-R AKTNR
COM_WLK1 ARTNR COM_WLK1 MANDT MARA General Material Data MANDT
COM_WLK1 ARTNR COM_WLK1 ARTNR MARA General Material Data MATNR
COM_WLK1 FILIA COM_WLK1 MANDT WRS1 Assortment MANDT
COM_WLK1 FILIA COM_WLK1 FILIA WRS1 Assortment ASORT
COM_WLK1 LSTFL COM_WLK1 MANDT TWLV Listing procedure, assortments MANDT
COM_WLK1 LSTFL COM_WLK1 LSTFL TWLV Listing procedure, assortments LSTFL
COM_WLK1 LSTVZ COM_WLK1 LSTVZ TWLV Listing procedure, assortments LSTFL
COM_WLK1 LSTVZ COM_WLK1 MANDT TWLV Listing procedure, assortments MANDT
COM_WLK1 MANDT COM_WLK1 MANDT T000 Clients MANDT
COM_WLK1 SATNR COM_WLK1 SATNR MARA General Material Data MATNR
COM_WLK1 SATNR COM_WLK1 MANDT MARA General Material Data MANDT
COM_WLK1 SKOPF COM_WLK1 MANDT WSOH Assortment Modules SAP Retail MANDT
COM_WLK1 SKOPF COM_WLK1 SKOPF WSOH Assortment Modules SAP Retail SKOPF
COM_WLK1 SPOSI COM_WLK1 MANDT MARA General Material Data MANDT
COM_WLK1 SPOSI COM_WLK1 SPOSI MARA General Material Data MATNR
COM_WLK1 SSTUF COM_WLK1 MANDT TWSS Assortment grade IS-R MANDT
COM_WLK1 SSTUF COM_WLK1 SSTUF TWSS Assortment grade IS-R SSTUF
COM_WLK1 THEMA COM_WLK1 MANDT TWAT Promotion themes, IS-R MANDT
COM_WLK1 THEMA COM_WLK1 THEMA TWAT Promotion themes, IS-R AKTHE
COM_WLK1 VRKME COM_WLK1 VRKME T006 Units of Measurement MSEHI
COM_WLK1 VRKME COM_WLK1 MANDT T006 Units of Measurement MANDT