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How-To Guide

Document Version: 1.0 - 2021-08-04

Basic Configuration of JIT Supply to Production (S2P) with Extended Warehouse Management

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© 2021 SAP AG or an SAP affiliate company. All rights reserved. 2

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Version Date Description

1.0 04/08/2021 First official release

PUBLIC

© 2021 SAP AG or an SAP affiliate company. All rights reserved. 3

Table of Contents 1 Business Scenario .............................................................................................................................. 4

2 Prerequisites ....................................................................................................................................... 4

3 Step-by-Step Procedure..................................................................................................................... 5 3.1 Configuration in S/4HANA JIT Supply to Production ................................................................. 5

Define Number Range for Control Cycle ........................................................................ 5 Define Stock Transfer Strategies.................................................................................... 5 Define Number Range for JIT Calls ................................................................................. 5 Maintain Action Control ................................................................................................... 6

3.2 Configuration in S/4HANA Embedded EWM ............................................................................... 9 Activate BC SET /SCWM/DLV_STOCK_TRANSFER_JIT ............................................ 9 Define Document and Item Type Determination for JIT Processing ........................... 9 Create and Assign Number Range to WMR ................................................................... 9 Create Warehouse Order Creation Rule ...................................................................... 10 Create Warehouse Process Type (WPT) for Picking of JIT Item ................................ 11 Determine Warehouse Process Type ............................................................................ 11 Consolidation Group for Stock Transfer (optional) .................................................... 12

3.3 Settings and Master Data in S/4HANA JIT Supply to Production ........................................... 13 Activating FIORI Apps for S/4HANA JIT Supply to Production ................................. 13 Maintain JIT Control Cycle ............................................................................................ 14

3.4 Settings and Master Data in S/4HANA embedded EWM ......................................................... 16 Maintain Warehouse Process Type determination (optional) ................................... 16

3.5 Further FAQs & Trouble Shooting ................................................................................................17

4 Test Case ...........................................................................................................................................18 4.1 Creation of JIT Call ........................................................................................................................ 18 4.2 Check the JIT Call within EWM Warehouse Monitor .................................................................. 18 4.3 Check JIT Call Status .................................................................................................................... 18

5 Appendix ............................................................................................................................................19

Basic Configuration of JIT Supply to Production with EWM Public

© 2021 SAP SE or an SAP affiliate company. All rights reserved. 4

1 Business Scenario

The production supply process with JIT Supply to Production (S2P) and embedded EWM is designed for the

Automotive Industry.

The focus of the document is on the new settings in S/4HANA JIT Supply to Production and embedded EWM for

the processing of JIT calls. In general, already existing functionalities of EWM are not part of this guide.

This guide introduces the newly available customizing tables and master data. It’s a basic setup to be able to

create JIT calls for replenishment with EWM stock transfer for JIT call. The configuration guide uses the

developments available with release S/4HANA 2020. The process is restricted to EWM embedded in S/4HANA.

2 Prerequisites

JIT Supply to Production includes the stock transfer for JIT call as replenishment to production supply areas

(PSAs) within the same EWM warehouse number. You can use one or multiple storage locations, however, they

must be assigned to the same EWM warehouse number. The process is released for EWM embedded in

S/4HANA. The JIT calls to be handled with the described new functionality must be managed by an EWM storage

location. EWM is deployed as an embedded EWM as part of S/4 HANA on premise (OP).

This document focuses on the settings required for the integration of next generation supply to production JIT

calls as a warehouse request into EWM. It does not cover already existing EWM functionalities like stock

determination or picking. As a result, the document can be considered as an additional source of information to

the existing configuration guide “HTG_Distribution Equipment_OfficialRelease_V1.0.pdf” available in the SAP

community wiki.



3 Step-by-Step Procedure

3.1 Configuration in S/4HANA JIT Supply to Production

Define Number Range for Control Cycle

1. Go to the following customizing settings:

IMG Menu Logistics Execution → Just-in-Time Processing (Next Generation) → JIT Supply to Production → Define Number Range for Control Cycle

Transaction code SPRO

2. Check if there is a number range already maintained and if not maintain for example the number range:

Number Range No. From Number To Number

01 00000000001 99999999999

Define Stock Transfer Strategies


IMG Menu Logistics Execution → Just-in-Time Processing (Next Generation) → JIT Supply to Production → Replenishment Strategies → Define Stock Transfer Strategies


2. Maintain a replenishment strategy for the EWM to EWM scenario (Attention IM to EWM / EWM to IM differs), for example:

Plant JIT Stock Transfer

Contr. Type Mvt SMT Use PIs Strategy Description

0001 EWM1 1 Processing with

direct stock

transfer

311 315 No functional use,

packing instruction

is a commentary

EWM1

Strategy

Define Number Range for JIT Calls


IMG Menu Logistics Execution → Just-in-Time Processing (Next Generation) → JIT Supply to Production → Number Range Objects for Just-In-Time Production → Maintain Number Range Objects for Just-in-Time Outbound Calls


2. Check if there is a number range already maintained and if not maintain the for example the following number range:

Number Range No. From Number To Number

01 00000000001 99999999999



Maintain Action Control

1. The action control is maintained only within client 000. If you are using another client copy the specific customizing nodes to the specific testing client ##.

- Define External Status and Internal Processing Status (JIT) (path in SPRO: Logistics Execution --> Just-In-Time Processing (Next Generation) --> Action Control)

- Define JIT Actions (path in SPRO: Logistics Execution --> Just-In-Time Processing (Next Generation) --> Action Control)

- Define JIT Action Control (path in SPRO: Logistics Execution --> Just-In-Time Processing (Next Generation) --> Action Control)

The result within client ## is expected as followed (e.g. Release 2020 FPS00):

Be aware that the actions, status, action control, etc. will be extended from release to release because of further functions. The screenshots below are only related to release 2020 FPS0 and can differ with future releases. It’s not a workaround to maintain these entries manually.

2. Go to the following customizing settings and check if the status is maintained:

IMG Menu Logistics Execution → Just-in-Time Processing (Next Generation) → Action Control → Define External Status and Internal Processing Status (JIT)


3. Go to the following customizing settings and check if the actions are maintained:

IMG Menu Logistics Execution → Just-in-Time Processing (Next Generation) → Action Control → Define JIT Action




4. Choose the interlinked actions and check if the following sub-actions are maintained:

a. Creation of JIT calls:

b. Cancelation of JIT calls:

c. Modification of JIT calls

d. Transfer Completion



5. Go to the following customizing settings and check if the action control is maintained:

IMG Menu Logistics Execution → Just-in-Time Processing (Next Generation) → Action Control → Define JIT Action Control


6. Select the action control (e.g. S2P_ACTRL) and then the processing status and actions



3.2 Configuration in S/4HANA Embedded EWM

Activate BC SET /SCWM/DLV_STOCK_TRANSFER_JIT

1. Open the following transaction:

Transaction Code SCPR20

Easy Access Menu • Tools → Customizing → Business Configuration Sets → Activation of BC Sets

Check • For Details of the BC Set Content, check the BC Set Activation Log

2. Choose BC Set /SCWM/DLV_STOCK_TRANSFER_JIT and activate it. 3. Check if corresponding entries are created

Transaction Code SPRO

IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Internal Warehouse Processes → Delivery Processing → Stock Transfer → Define Document Types for the Stock Transfer Process

Check • Check if Document Type SJIT for Document Category WMR is created

Define Document and Item Type Determination for JIT Processing

1. Go to the following customizing setting


IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Internal Warehouse Processes → Delivery Processing → Stock Transfer → Stock Transfer for Just-in-Time (JIT) Processing → Define Document and Item Type Determination for JIT Processing

2. Maintain document type and item type for the warehouse number

Warehouse Number Doc. Type Item type

<WH no.> SJIT SDJT

3. Choose .

Create and Assign Number Range to WMR





IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Cross-Process Settings → Delivery- Warehouse Request → Number Ranges → Define Number Range for Posting Changes and Stock Transfer

2. Check number range object /SCDL/PRD and create a new entry.

Number Range No. From No. To Number

Next free Number

e.g 04

00000000910000000000 00000000919999999999

3. Choose .

4. Assign number range to document type:


IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Internal Warehouse Processes → Delivery Processing → Stock Transfer → Define Document Types for the Stock Transfer Process

5. Select document type SJIT and DOC at. WMR 6. Assign created number range to document type SJIT

7. Choose .

Create Warehouse Order Creation Rule



IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Cross-Process Settings → Warehouse Order → Define Creation Rules for Warehouse Order

2. Create a new entry for the warehouse number. If you want to use distribution equipment in combination with JIT choose WO creation category “I” instead of “B”.

Warehouse WO Creation Rule

Description WO Creation category

<WH no.> KLT1 JIT Picking

with KLT

B – Pick

Path or

I – Pick for

Distribution

equipment

3. Choose .

The configuration of certain limit parameters, packaging profiles or other WOCR settings are not described but might be useful depending on the business process.



Create Warehouse Process Type (WPT) for Picking of JIT Item

A Warehouse Process Type (WPT) for picking is necessary to execute a simple scenario. This WPT should use warehouse process category 3 “Internal Warehouse Movement”

This guide only describes the new settings, which are necessary to run JIT-EWM process. Therefore, only some important setting of WPT are described. Depending on the process, additional setting for the WPT might be required.

1. Go to the following customizing setting:


IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Cross-Process Settings → Warehouse Task → Define Warehouse Process Type

2. Create a new entry for the warehouse number.

Warehouse WPT Description WH. Process Category

Activity WOCR

<WH no.> ZK01 JIT Picking 3 INTL KLT1

3. Choose .

Determine Warehouse Process Type

To determine the warehouse process type for JIT process, a customizing table and a master data table is available.

System first checks if WPT can be determined via master data table. If no entry can be determined the here mentioned customizing table will be called.

As an alternative, if both the tables are not filled, the standard table for determine warehouse process type will be checked.



IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Internal Warehouse Processes → Delivery Processing → Stock Transfer → Stock Transfer for Just-in-Time (JIT) Processing → Determine Warehouse Process Type for JIT



2. Maintain entries to determine the warehouse process type

Warehouse Doc. Type

Item Type

Del.Prio. ProTypeDet Repl Strgy

Action Control

Miss Matl WPT

<WH no.> SJIT SDJT 0 EWM1 ZK01

3. Maintain access sequence to determine warehouse process type


IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Internal Warehouse Processes → Delivery Processing → Stock Transfer → Stock Transfer for Just-in-Time (JIT) Processing → Access Sequence for JIT Warehouse Process Type det.

Warehouse Access Seq. No.

Use Prio Use PTDet. Repl Strategy Actn Crtl Miss. Mat.

<WH no.> 1 X X X X X

<WH no.> 2 X X

<WH no.> 3 X

4. Choose .

Consolidation Group for Stock Transfer (optional)



IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Master Data → Define Number Range

2. Select define number range intervals for consolidation group. 3. Check that number range object is /SCWM/DSGR and select the warehouse number 4. Create a new entry

Number Range No. From No. To Number

Next free Number

e.g 02

0007000000 0007999999

5. Choose .

6. Assign number range to new consolidation group F:


IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Goods Issue Process → Assign Number Range Intervals to Consolidation Groups

7. Create a new entry for the warehouse number, type: “F- Internal Consolidation Group for Stock Transfer” and the previously created number range interval.

8. Choose .



9. Activate the consolidation group determination for the warehouse number:


IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Internal Warehouse Processes → Delivery Processing → Stock Transfer → Define Consolidation Group for the Stock Transfer Process

10. Create an entry for the warehouse number and select “Use Warehouse Proc. Type” and “Use Priority”

11. Choose .

3.3 Settings and Master Data in S/4HANA JIT Supply to Production

Activating FIORI Apps for S/4HANA JIT Supply to Production

1. Add the following roles to your user using transaction SU01

2. Click the tab “Roles” and search for the following roles:

a. SAP_BR_PRODN_SUPVR_LEAN_MFG

b. SAP_BR_PRODN_PLNR_LEAN_MFG

c. SAP_BR_PRODN_OPTR_LEAN_MFG

d. SAP_BR_WAREHOUSE_CLERK

3. Add the roles to your user

4. Go back to the Fiori Launchpad and refresh the page

5. All relevant applications should be listed

1. Fiori Apps 2. Business Roles

Monitor JIT Calls - Components SAP_BR_PRODN_SUPVR_LEAN_MFG

Manage JIT Calls SAP_BR_PRODN_SUPVR_LEAN_MFG

Plan Supply to Production SAP_BR_PRODN_SUPVR_LEAN_MFG

Monitor JIT Calls – Component Groups SAP_BR_PRODN_SUPVR_LEAN_MFG

Manage Communication Groups SAP_BR_PRODN_PLNR_LEAN_MFG

Manage JIS Calls and Reorder SAP_BR_PRODN_SUPVR_LEAN_MFG

Manage JIT Control Cycles SAP_BR_PRODN_PLNR_LEAN_MFG

Request Replenishments for JIT Control Cycles SAP_BR_PRODN_OPTR_LEAN_MFG

Schedule JIT Replenishments for Plan Supply to Production SAP_BR_PRODN_SUPVR_LEAN_MFG

Change JIT Control Cycle Status SAP_BR_PRODN_PLNR_LEAN_MFG

Post Goods Receipt for JIT Supply to Production SAP_BR_WAREHOUSE_CLERK

Transfer Stock for JIT Supply to Production SAP_BR_WAREHOUSE_CLERK

Application Logs – JIT Supply to Production SAP_BR_PRODN_SUPVR_LEAN_MFG

3.3.1.1 FAQs & troubleshooting of FIORI Apps

1. Some applications are not getting loaded?

a. Check if all O-Data-Services are activated

i. Go to transaction /n/iwfnd/maint_service

ii. Check if the following O-Data-Services are activated and if not, activate them



Fiori Apps Odata Service

Monitor JIT Calls - Components C_JITOUTBCALLQUERY_CDS

Manage JIT Calls LE_JIT_JITCALL_MANAGE_SRV

Plan Supply to Production LE_JIT_S2L_PLAN_REPLN_SRV

Monitor JIT Calls – Component Groups C_JITOUTBCALLCOMPGRPQUERY_CDS

Manage Communication Groups JITCOMMUNICATIONGROUP_SRV_01

Manage JIS Calls and Reorder LE_JIT_JISCALL_MANAGE_SRV

Manage JIT Control Cycles JITCONTROLCYCLES_SRV

Request Replenishments for JIT Control Cycles JITCONTROLCYCLES_SRV

Schedule JIT Replenishments for Plan Supply to Production

APJ_JOB_MANAGEMENT_SRV

Change JIT Control Cycle Status APJ_JOB_MANAGEMENT_SRV

Post Goods Receipt for JIT Supply to Production JITOUTBGOODSPOSTING_SRV

Transfer Stock for JIT Supply to Production LE_JIT_POST_STOCK_TRANSFER_SRV

Application Logs – JIT Supply to Production

b. Sometimes also the problem is the app Index Calc report /UI5/APP_INDEX_CALCULATE. This is sometimes not running and needs to be scheduled again.

Maintain JIT Control Cycle

For setting up a JIT control cycle you must maintain further master and organizational data. Please check if you have maintained the following ones before setting up the control cycle:

- Plant - EWM-managed Storage Locations (Source & Destination) - Material to be supplied (maintained within plant and relevant storage locations) - Production Supply Area - Storage Bin

1. Go to the following Fiori application on the user interface

Fiori App Manage JIT Control Cycles

2. Open the App and key in the relevant plant and click on “Go” 3. Click Create 4. Now maintain the control cycle with example data:

Basic Data

Component Group Material Material XY (that is available in the plant)

Plant e.g. 0001 (as in 3.1.2)

Production Supply Area e.g. PSA1

Control Cycle Category Control Cycle for Summarized JIT calls – Next Generation JIT

Destination Storage Bin e.g. LP01

Call Details

Container Quantity e.g. 5

Number of Load Carriers e.g. 1

Stock Transfer

Replenishment Strategy e.g. EWM1 (as in 3.1.2)



Internal Replenishment

Source Storage Location e.g. AFS

Flow Control

Action Control S2P_ACTRL

Scheduling

Replenishment Time e.g. 01:00

Planning

Planning Procedure Not Relevant for Planning

5. Save and release the control cycle.



3.4 Settings and Master Data in S/4HANA embedded EWM

Maintain Warehouse Process Type determination (optional)

Maintain entries to determine the warehouse process type if not already done in customizing (see chapter 3.2.6)


Transaction Code /SCWM/JIT_WPTD

Easy Access Menu • Logistics → SCM Extended Warehouse Management → Extended Warehouse Management → Settings → Warehouse Order → Determine Warehouse Process Type for JIT

2. Maintain entries to determine warehouse process type

Warehouse Doc. Type

Item Type

Del.Prio. ProTypeDet Supply Area

Repl Strgy

Action Control

Miss Matl

WPT

<WH no.> SJIT SDJT 0 EWM1 ZK01

3. Choose .


Transaction Code /SCWM/JIT_WPTD_A

Easy Access Menu • Logistics → SCM Extended Warehouse Management → Extended Warehouse Management → Settings → Warehouse Order → Determine Warehouse Process Type for JIT Order → Access Sequence for Jit Warehouse Process Type Det.

Warehouse Access Seq. No.

Use Prio Use PTDet.

Use PSA Repl Strategy Actn Crtl

Miss. Mat.

<WH no.> 1 X X X X X X

<WH no.> 2 X X

<WH no.> 3 X

5. Choose .



3.5 Further FAQs & Trouble Shooting

1. Some applications are not getting loaded?

a. Check if all OData-Services are activated

i. Open transaction /n/iwfnd/maint_service

ii. Check if the following OData-Services are activated and if not, activate them

Fiori Apps Odata Service

Monitor JIT Calls - Components C_JITOUTBCALLQUERY_CDS_SRV

Manage JIT Calls LE_JIT_JITCALL_MANAGE_SRV

Plan Supply to Production LE_JIT_S2L_PLAN_REPLN_SRV

Monitor JIT Calls – Component Groups C_JITOUTBCALLCOMPGRPQUERY_CDS_SRV

Manage Communication Groups JITCOMMUNICATIONGROUP_SRV_01

Manage JIS Calls and Reorder LE_JIT_JISCALL_MANAGE_SRV

Manage JIT Control Cycles JITCONTROLCYCLES_SRV

Request Replenishments for JIT Control Cycles JITCONTROLCYCLES_SRV

Schedule JIT Replenishments for Plan Supply to Production

APJ_JOB_MANAGEMENT_SRV

Change JIT Control Cycle Status APJ_JOB_MANAGEMENT_SRV

Post Goods Receipt for JIT Supply To Production JITOUTBGOODSPOSTING_SRV

Transfer Stock for JIT Supply to Production LE_JIT_POST_STOCK_TRANSFER_SRV

Application Logs – JIT Supply to Production

b. Sometimes also the problem is the app Index Calc report /UI5/APP_INDEX_CALCULATE. This is sometimes not running and needs to be scheduled again

2. You run into an error during JIT call creation that refers to AIF like the message “Error while retrieving AIF value mapping data”?

a. Run /AIF/CONTENT_EXTRACT

b. Provide deployment scenario as SAP_AIF_0039 and Execute

3. Usage of Wave Management in combination with JIT calls

The usage of wave management is possible in combination with JIT EWM processing. As in the goods issue process, a wave determination procedure must be maintained.


IMG Menu • SCM Extended Warehouse Management → Extended Warehouse Management → Goods Issue Process → Wave Management → Wave Template Determination → Assign Procedure to Document Type

There is no standard condition table delivered, which includes all fields from JIT call. Therefore, in most cases a customer specific wave determination condition table needs to be maintained.

4. Warehouse task could be not created for JIT call

This guide only describes the new settings, which are necessary to run JIT-EWM process. Basic setup like stock removal rules, storage type search sequences, storage type definitions and stock upload are not part of this guide.

5. Usage of distribution equipment in combination with JIT-EWM

The setup of the distribution equipment is described in a separate guide. But in general, a combination of JIT and distribution equipment is possible.



4 Test Case

4.1 Creation of JIT Call

1. Go to the following Fiori application within the user interface

Fiori App Request Replenishment for JIT Control Cycles

2. Select as “Input Method” Control Cycle Number

3. Enter the control cycle created in step 3.3.2 and press enter

4. The selected control cycle should be listed on the left-hand side within the draft requests section. On the right-hand side you should find further details

5. Click “Send”

6. The pop-up “One request replenishment saved” should appear

7. If you scroll down on the right-hand detailed page a section named “Active JIT Calls” should be listed. You will find the JIT call number there. Note down this JIT call number

4.2 Check the JIT Call within EWM Warehouse Monitor

1. Open the following transaction

Transaction /n/SCWM/MON

2. Enter warehouse number and the monitor and press Execute

3. Select Outbound à Documents à Stock Transfer for JIT call

4. Within the pop-up enter the JIT call noted down within the step before and press Execute

5. Check the details of the JIT call

6. Select the JIT call and press button for “Item for JIT”

7. Select JIT call Item and go to “More Methods” and select “Create WT in Background”

8. Warehouse task is created from source storage bin to PSA storage bin.

9. Confirm warehouse task in warehouse management monitor.

10. Refresh the warehouse monitor view. The JIT call should be changed from status “Active” to status “Completed”.

4.3 Check JIT Call Status

1. Go to the following Fiori application within the user interface

Fiori App Manage JIT Calls

2. Select the previous created JIT call

3. Check if status is completed.



5 Appendix

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