The problem is that every time I schedule the network, scheduling happens as per the date given in assigned WBSE & not as per the dates specified in NTW Header.
Go to Project Planning Board. Click on the "Options" icon.
- Select the "Scheduling" option.
- On the tab "Scheduling parameters for activities",
the "Scheduling method" selected should be "X Network determines dates".
In your case I believe it is "WBS determines dates".
You can set this in SPRO-->Project System-->Dates-->Date Planning in WBS-->Define parameters for WBS scheduling--> Select Scheduing method as "X Network determines dates"
T-Codes List Used In SAP-PS For Customization Part 3
OPN0 Master Recipe Profile
OPN1 Maintain Profiles for Master Recipes
OPN2 Valuation Variants - Prod. Order
OPN3 Overv.Var.: Master Recipe Scheduling
OPN5 Field Seln: Std Network Overview
OPN6 Field Selection Standard Network
Hdr
OPN7 Field Sel.:Std Ntwk Activity Detail
OPN8 Field Sel.:Std.Ntwk Comp.Overview
OPN9 Field Sel. Std Ntwk Comp.Detail
OPO1 Create Cost Element Planning Layout
OPO2 Change Cost Element Planning Layout
OPO3 Display Cost Element Planning
Layout
OPO4 Create Stat. KF Planning Layout
OPO5 Change Stat. KF Planning Layout
OPO6 Display Stat. KF Planning Layout
OPO7 View Maintenance V_TCJ41_7
OPO8 View Maintenance V_TCJ41_8
OPO9 View Maintenance V_TCJ41_9
OPOA View Maintenance V_T003O_N0
OPOB View Maintenance V_T003O_N1
OPOC View Maintenance V_T399X_N0
OPOD View Maintenance V_T399X_N1
OPOE View Maintenance T_T399X_N2
OPP1 Customizing MRP
OPP2 MPS
OPP3 Customizing Repetitive Manufacturing
OPP5 List Profile Component List
OPPA PP/MRP Customizing Explosion
OPPB Direct Procurement
OPPC Period Grouping
OPPD Customizing Planning Time Fence
OPPE Conversion Plnnd Order ->
Prod.Order
OPPE01 General iPPE Customizing
OPPE02 Define iPPE Node Type
OPPE03 Define iPPE Variant Types
OPPE04 Define iPPE Alternative Types
OPPE05 Define iPPE Relationship Types
OPPE06 Customer-Spec. Model Assgts (iPPE)
OPPE07 Time Analysis: Partner Products iPPE
OPPE11 Profiles: iPPE WB Professional
OPPE12 Tabs: iPPE Workbench Professional
OPPE13 User Assgmt: iPPE WB Professional
OPPE14 Define Reports for iPPE WB Prof.
OPPE15 Define Interface for iPPE Workbench
OPPE20 Profile Maintenance iPPE PS
OPPEACT01 Define
Std Val. Determin. Type
OPPEACT02 Object
Dependency in Process Struct.
OPPECHK01 Customizing:
Consistency Check
OPPEDOK
Documentation
OPPELUI01 Profile
Definition: iPPE WB Express
OPPELUI02 User
Assignment: iPPE WB Express
OPPERES01 Customizing
for Production Resources
OPPESCMPV Object Dependent
Status Management
OPPESTATUS Cross-Application Status
Management
OPPF Customizing for Order Report
OPPH Customizing Purchase Req. Conversion
OPPI Available Stock
OPPJ MRP Checking Rule
OPPK Hierarchy Element
OPPL MRP
OPPM Evaluation Profiles
OPPN Layout
OPPO Hierarchy Element
OPPP Customizing Direct Procurement
OPPQ C M MRP Plant Parameters for MRP
OPPR C M MRP MRP Group
OPPS Strategy
OPPT Strategy Group
OPPU Strategy Group for MRP Group
OPPZ MRP Group
OPR1 Area of Responsibility <->
Message
OPR3 Definition of Breakpoints
OPR4_ACT
Multilevel Actual Settlement
OPR4_CK Material Cost Estimate
OPR4_CKMC
Mass Costing - Sales Documents
OPR4_CKML
Closing and Calc. of Periodic Price
OPR4_CKPF
Price Update
OPR4_FCO
Collective Processing: Variances
OPR4_KKA
WIP Calculation
OPR4_KKP
Repetitive Mfg and Process Mfg
OPR4_KKS
Collective Processing: Variances
OPR4_KKS1
Individual Processing: Variances
OPR4_PPCO
Production Order: Cost Calculation
OPR5 Definition of Error Mgmt IDs (SAP)
OPR6 Definition of Object IDs (SAP)
OPR7 Def. of Areas of Responsibility
OPR8 Def. of Minimum Message Types
(SAP)
OPR9 Def. of Reference Objects (SAP)
OPRCMFE User-Defined Messages
OPRF Maintain Quotation Prefixes
OPS Customizing for Project
System
OPS0 Maintain print control for networks
OPS1 Maintain User Fields
OPS2 Maintain Relationship Texts
OPS3 Maintain PS Text Types
OPS4 Maintain simulation profile
OPS5 Maintain Standard Network Profile
OPS6 Maintain Project Manager
OPS7 Maintain Applicant
OPS8 Materialflow network
OPS9 Budget Management Profile
OPSA Maintain Project Profile
OPSB Cost Planning Profile
OPSC Create network types
OPSCAS Command File Payments (PS)
OPSCOS Command File Costs (PS)
OPSD Maintain Profile for Report Lines
OPSE Maintain Report Groups
OPSF Maintain Report Variations
OPSG Order change management profile
OPSH Maintain ctrl. key for activity
(PS)
OPSI Edit PS validation
rules
OPSINS Command File Info System (PS-F)
OPSJ Maintain Project Coding
OPSK Maintain Special Characters
OPSL Project Info System Overview Maint.
OPSM Maintain Overall Profile PS InfoSys
OPSN Edit PS substitution rules
OPSO Maintain Project Types
OPSP Capacity availability check
OPSPAR1 Maintain Partner Functions
OPSPAR2 Define Lang.-Dep.Partner Functions
OPSPAR3 WBS Partner Profile
OPSQ Intervals for
Cost/Revenue Types
OPSR Maintain milestones
OPSREV Command File Revenues (PS)
OPSS Maintain milestones
OPST Network Confirmation
Parameters
OPSU Maintain Activity
Control Key
OPSV Cost object
ind.
OPSW Info System Profile
OPSX PS: Reset "Budgeted"
Status
OPT1 Maintain PS Transaction
Types
OPT2 Matchcode for project
definition
OPT3 Matchcode for WBS
elements
OPT4 Matchcode for standard
network
OPT5 Customizing matchcode
for network
OPT6 Maintain std. milestone
group
OPT7 Project planning board
profile
OPT8 Maintain hierarchy
graphic / dates
OPT9 Network parameters
for PS-SD
OPTA Command file for PS -> FI
area
OPTB Command file for WBS
OPTC Command file for network
OPTD Command file for standard
network
OPTE Command file for PS info
system
OPTF Command file for PS
graphic
OPTG Maintain PS Info Summztn
Criteria
OPTH PS info system maintenance
OPTI Maintain Progrss Analysis
Overview
OPTJ Maintain PS Info Unit
Conversion
OPTK Exclude Cost Elems from
Avlbty Cntrl
OPTL Maintain PS Info Comparison
Criteria
OPTM Fincl Budgeting Profile
for Projects
OPTN Maintain priorities
OPTO Change costing variants
OPTP Sub-network parameters
OPTQ Maintain WBS scheduling
parameters
OPTR Strategies for settlement
rules
OPTS Maintain project version
profile
OPTT Maint. acct.assgnm.types
for orders
OPTU Maint. PS Info System field
settings
OPTV Maint. PS Info System sort
criteria
OPTW Maint.PS Info System group. criteria
OPTX Maint. PS Info System database
set.
OPTY Capacity leveling - Time
profile/PS
OPTZ Matchcode for standard WBS
elements
OPU0 Matchcode for standard project
def.
OPU3 Production order control
parameters
OPU4 Maintain Capacity Planning
(SOP)
OPU5 Parameter long term planning
PlndOrd
OPU6 Production order control
parameters
OPU7 Control parameters plant
maintenance
OPU8 Overview Var.: Header Line
Info Sys.
OPU9 Overview Variant: Item Line
OPUA Field selection: Network: Header
OPUB Field selection: Network: Overview
OPUC Field selection: Network: Details
OPUD Field selection:Network confirmation
OPUH Field sel: Std. project definition
OPUI Field selection: Std. WBS
elements
OPUJ Field selection: Project
definition
OPUK Field selection: WBS element
OPUL PS: Maintain reduction strategies
OPUM Maintain Subprojects
OPUN Capacity overviews
OPUO Project schedule overviews
OPUP Subnetwork schedule overview
OPUQ Overall network scheduling overview
OPUR Info System: Structure overview
OPUS Maintain Version Number Entry
Mask
OPUT Maintain overview variants
OPUU Maintain Network Profile
OPUV Network Type Parameters
OPUW Standard Network Status
OPUX Maintain overview variants std
netwk
OPUY Overview var.:Std.ntwrk scheduling
OPUZ Control parameters plant maintenance
OPVC Convert Avlability Cntrl Tol.Limits
OPVP Collective availibility checkProfile
