DMC_JN_BLOCK_PRE SAP (MWB: Job Net Predecessor Blocks) Table details

Dictionary Type: Table
Description: MWB: Job Net Predecessor Blocks




ABAP Code to SELECT data from DMC_JN_BLOCK_PRE
Related tables to DMC_JN_BLOCK_PRE
Access table DMC_JN_BLOCK_PRE




Table field list including key, data, relationships and ABAP select examples

DMC_JN_BLOCK_PRE is a standard SAP Table which is used to store MWB: Job Net Predecessor Blocks data and is available within R/3 SAP systems depending on the version and release level.

The DMC_JN_BLOCK_PRE table consists of various fields, each holding specific information or linking keys about MWB: Job Net Predecessor Blocks data available in SAP. These include BLOCK_GUID (MWB: GUID of a block), PRED_BLOCK_GUID (MWB: GUID of a block).. 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: L - Table for storing temporary data, is delivered empty
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced


SAP DMC_JN_BLOCK_PRE table 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
GUIDDMC: Globally Unique Key (22 Characters) DMC_GUIDCHAR22SYSUUID_22
BLOCK_GUIDMWB: GUID of a block DMC_JN_BLOCK_GUIDCHAR22SYSUUID_22
PRED_BLOCK_GUIDMWB: GUID of a block DMC_JN_BLOCK_GUIDCHAR22SYSUUID_22

Key field Non-key field



How do I retrieve data from SAP table DMC_JN_BLOCK_PRE using ABAP code

The following ABAP code Example will allow you to do a basic selection on DMC_JN_BLOCK_PRE to SELECT all data from the table
DATA: WA_DMC_JN_BLOCK_PRE TYPE DMC_JN_BLOCK_PRE.

SELECT SINGLE *
FROM DMC_JN_BLOCK_PRE
INTO CORRESPONDING FIELDS OF WA_DMC_JN_BLOCK_PRE
WHERE...

How to access SAP table DMC_JN_BLOCK_PRE

Within an ECC or HANA version of SAP you can also view further information about DMC_JN_BLOCK_PRE and the data within it using relevant transactions such as

SE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).


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