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The blog is for conversion of source system ERP6/EHP6 to target system S/4HANA 1809FPS0 showing the Realize Phase – t5- SUM from EHP6/db6 as below:

Please find other blogs as follows:

S/4HANA  SQUARE  ONE

NEW INSTALLATION PART 1 – MP          PART 2 –  Installation
PART 3 –  BP Activation
S/4HANA 1809 FPS0    link link link
S/4HANA 1709 FPS2            link link link -US   link -DE
S/4HANA 1709 FPS1  link link link -US   link -DE
S/4HANA 1709 FPS0    link link link -US   link -DE
S/4HANA 1610 FPS2  link link link -US   link -DE
S/4HANA 1610 FPS1 link -US   link -DE
S/4HANA 1610 FPS0 link link link -US   link -DE
S/4HANA 1511 FPS2/1   link FPS2/link FPS1
S/4HANA UPGRADE   t2 – MP t3 – SIC
t4 – CCM t5 – SUM
S/4HANA 1809 FPS0              link link link link
SYSTEM CONVERSION t2 –  RC     t3 – MP      t4 – SIC      
t5 – CCM      t6 – SUM       
S/4HANA 1809 FPS0  link link link link EHP7/hdb
EHP6/db6
EHP5/ora
EHP6/mss
S/4HANA 1610 FPS0         link link link
S/4HANA ON-PREM APPLIANCE         INSTALL USING MEDIA    ACTIVATE FROM CAL          
S/4HANA 1709 FPS1 link link
S/4HANA CLOUD         CPM      MASTER  CONTENT   EMAIL
OUTPUT MANAGEMENT     link  link  link link
DISCLAIMER: The purpose of this blog is to provide guidance to fast track your SANDBOX conversion. Tool parameters are for shortest overall run time with maximum downtime. Every upgrade/conversion is different. The author will not take over any responsibility of the consequences this may cause.
The Source System is ECC6/EHP6/db6 at below Support pack level:

While running the DMO I got error in phase PREP_INPUT_CHECK/SUMCHK! that Source release 731 SP 0 needs at least SP 1 for update scenarios with target ‘753’. The 1809 Release Note 2625407 states that min in NW for EHP3 is EHP3 for SAP NetWeaver 7.0 SP01.

I did upgrade using MP option “Plan a minimum software change” as mentioned in the MP blog as shown below to NW731 SP06. Based on the upgraded status, I had to again download new stack.xml for 1809 conversion.

You can “Plan a minimum software change” in Maintenance Planner and that will take you to  SP06. However, the SUM tool works by just upgrading NW stack to EHP3 SP01 and that reduces the first upgrade effort.
But the disadvantage in going to SP01 instead of SP06 is, when you are at such a low SP level applying the notes for SI Check, Sizing, Custom Code Migration  is a challenge. Please evaluate your options through OSS message.

STEP 1: SOURCE – UPGRADE DATABASE

Upgrade database to DB6 version 10.5 FP6 minimum or higher.
Please note DB6 versions 10.5.0000 to 10.5.0003 are not supported.
as per Note 2631152 – Database Migration Option (DMO) of SUM 2.0 SP03

Refer 101809 – DB6: Supported Db2 Versions and Fix Pack Levels
For End of Support Dates of IBM Db2 LUW, please refer SAP Note 1168456 – DB6: Support Process and End of Support Dates for IBM Db2 LUW

Please check current version of above notes.

STEP 2: SOURCE – CONVERSION USING DMO

Please extract DMO tool as below 2 commands:

as e6dadm
cd /usr/sap/E6D
SAPCAR -xvf /sapmedia/download/SUM20SP03_1-80002456.SAR
as root
ps –ef | grep –i sapup
/usr/sap/E6D/SUM/abap/SUMSTART confighostagent
TIP: Please check that your /windows/drivers/etc/host file contains entry with IP address mapped to hostname vhcalabaci.
c:\users\mahesh>type c:\windows\system32\drivers\etc\hosts
10.20.130.140  vhcalabaci vhcalabaci.dummy.nodomain vhcalabacs vhcalabacs.dummy.nodomain

Open Google Chrome browser (latest version recommended) Enter URL:
https://vhcalabaci:1129/lmsl/sumabap/E7H/doc/sluigui

In case you get screen below please click on Advanced and then “Proceed to vhcalabaci(unsafe)

TIP: If you get message that Page is Unresponsive just click on Wait.

Enter e6dadm/(password you used before) in the screen below

TIP: SUM MailNotifier can be used to get notified by eMail/SMS when SUM displays a dialog so you don’t have to frequently check it for long running phases. 
It can be configured at PREPROCESSING PHASE later when you have a break. 
You need a sender email account like summan@gmail.com with password, recipient email like john.doe@digiwatch.com or SMS text like 5551234567@vtext.com



After this you execute command as root:
vhcals4hci:~ # java -jar MailNotifierApp.jar properties=MailNotifierApp.props 

I had to add parameter mail.smtp.starttls.enable=true to the above command for gmail account. 
Also I had to login to gmail account and then execute link to allow less secure apps.

Refer Boris Rubarth's blog at end for more info.

EXTRACTION PHASE

TIP: If you get error manifest signature revoked download latest crlbag.p7s. Do not use old downloaded file crlbag.p7s. Refer SAP Note 2491577 - SUM fails at phase PREP_EXTRACT/SCAN_DOWNLOADDIR with error message "SIGNATURE: manifest signature is revoked"

SUM will check all the SAR files in the download folder.

At (0%) Current Phase PREP_PRE_CHECK/PROFREAD
enter password of DDIC in client 000,
enter password of DB user SYSTEM and   Click on Next


Note: 317096 – Migration Key Generation for ABAP Systems

Note: 1899381 – How to check Migration Key issues – System Copy

At (1%) Current Phase PREP_INPUT/MIG2NDDB_INI  enter the Migration Key, select options and click on Next

TIP: if you get error above, first apply support packs using Maintenance Planner option Plan a Minimum Software Change. After applying support packs you have to download new stack.xml in Maintenance Planner.

Note 541542 – Upgrade phase INIT_CNTRANS: Container inconsistency
Note 46272 – Introduction of new data class in technical settings

At (2%) Current Phase PREP_INIT/INIT_CNTRANS_PRE correct the inconsistencies and click on NextAt (2%) Current Phase PREP_INIT/DBCHK_INI select values and click on Next

Click on Next

CONFIGURATION PHASE

At (5%) Current Phase PREP_CONFIGURATIN/INITSUBST click on Next

At (5%) Current Phase PREP_CONFIGURATIN/INITSUBST select/enter values and click on Next

At (8%) Current Phase PREP_CONFIGURATION/LANG_SELECT the tool will look for archives as per stack.xml and show if any of them is missing. click on Next

Apply Missing Notes,

TIP: After applying transports in tCode SE01 ensure you release the pending transports

and Click on Next

At (9%) Current Phase PREP_EXTENSION/IS_INST click on Next

At (9%) Current Phase PREP_EXTENSION/SELSTACKXML_READ click on Next

At (10%) Current Phase PREP_EXTENSION/BIND_PATCH click on Next

At (10%) Current Phase PREP_EXTENSION/BIND_PATCH click on Next

During further processing , among other items , SUM tool will run SI Check at PREP_EXTENSION/RUN_S4H_SIF_CHECK_INIT and will take same amount of time as job RC_NEW_CHECK_IN_JOB run manually at t3 – SI Check.

If the Simplification Item Check inconsistencies are not resolved you get above error. More details are found in file /usr/sap/E6D/SUM/abap/log/S4_SIF_TRANSITION_CHECKS.E6D.

One of the items is as per Simplification Item List, Check the note applicable is 1484142 – MRN1: Incorrect Customizing entries deleted As per the note, run report S4SIC_TNIW5CORR in client 000 once.Once you have fixed inconsistencies as shown in SI-Check, please rerun the job and check Results  and confirm to  continue…

At (11%) Current Phase PREP_INTEGRATION/ADJUSTPRP click on Next

ERROR: Got error - A2EESUPG_STRESS 111 Report "RSUPG_STRESS4UPGRADE" with action "START" finished with error
RESOLUTION: vi /usr/sap/E6D/SUM/abap/bin/SAPup.par
/fa/stress_maker =  OFF
then continued SUM. For sandbox this is ok but for production landscape please fix/open OSS message.

At (12%) Current Phase PREP_INSTALL/INITSHD enter SHADOW DB USER PASSWORD and click on Next

At (12%) Current Phase PREP_INSTALL/SHDINST_CPY select No to use profiles click on Next

CHECKS PHASE

At (15%) Current Phase PREP_GENCHECKS/SPAU_FILL_LEVEL_DEC please confirm all obsolete notes, and reset all non-adjusted objects with active SAP-version to SAP-Standard and click on Next

At (15%) Current Phase PREP_PREPROC/SAVE_VAR_CHK select No to Read Note 1696821 carefully. Do you want to run the JOB_RASUVAR(2) ? click on Next

Click on Next

PREPROCESSING PHASE

At (17%) Current Phase MAIN_INIT/RUN_RSBO230 – resolve updates in SM13 as per Note 1705774

At (17%) Current Phase MAIN_INIT/LOCKEU_PRE – Lock the development environment now click on Next

TIP: From this point the resource consumption is high.

At (31%) Current Phase MAIN_SHDRUN/ACT_UPG shows modified objects that you need to adjust, follow the steps to adjust repository:and click on Next

TIP: From this point SUM continues to process and there is a long break. You could start preparing the Target host as per steps 3 , 4 and 5

At (55%) Current Phase MAIN_SHDIMP/REQ_PARTITIONING_MATDOC please partition MATDOC table as per Note 2259038 if needed and click on Next

At this point you need to transfer the content of SUM to target host.

TIP: if the target hostname is same,  SUM cannot determine, whether it is running on the source or the target host. Having the same host name for source and target is not supported.

At (55%) Current Phase MAIN_MIGSERIALSETUP/HOSTCHANGE_MOVE enter TARGET HOSTNAME vhcalabaci and click on Next


At (60%) Current Phase MAIN_DTTRANSSHD/DOWNCONF_DTTRANS accept selected radio button Actions completed click on Next

At (61%) Current Phase MAIN_DTTRANSSHD/DOWNCONF_DTTRANS_BCK accept selected radio button Backup completed click on Next

At (61%) Current Phase MAIN_BRISETUP/RUN_RSVBCHCK_BRI_SETUP click on Next

EXECUTION PHASE

At (61%) Current Phase MAIN_SWITCH/SUBMOD_MIG_SWITCH_ORG/SUBMOD_MIG_DOWNTIME_EXP/EU_CLONE_MIG_DT_EXP click on Next

At (67%) Current Phase MAIN_SWITCH/SUBMOD_MIG_SWITCH_ORG/HOSTCHANGE_STOP click on Next

At (100%) Current Phase MAIN_SWITCH/SUBMOD_MIG_SWITCH_NEW/SUBMOD_MIG_SER_IMP/SETEXECSTAT_UTMIG_SERIAL click on Next

=====SWITCH TO TARGET HOST======

STEP 3: TARGET – CHECK OPERATING SYSTEM

Please prepare  as per blog below STEP 1: OPERATING SYSTEM in
New Installation of S/4HANA 1809 FPS0 – Part 2 – Installation

STEP 4: TARGET – INSTALL HANA DATABASE

Please prepare  as per blog below STEP 2: NEW HANA DATABASE (OPTION 2) in
New Installation of S/4HANA 1809 FPS0 – Part 2 – Installation

STEP 5: TARGET – INSTALL NETWEAVER

Download media for NetWeaver 7.5 from  INSTALLATIONS & UPGRADES => NETWEAVER 7.5 set filter LINUX x86_64 & SAP HANA

SWPM10SP24_4-20009701.SAR  SWPM 1.0 SP24 for NW higher than 7.0x

51050829_3  NW 7.5 Installation Export
51050423_3  SAP Kernel 7.45 Linux X86_64 (S4HANA Edition)
Download latest patches – SAPEXE_825-80000699.SARSAPEXEDB_825-80000698.SARigsexe_9-80001746.sarigshelper_17-10010245.sar

Use the HANA Client from the db installation in previous step

Install NetWeaver 7.5 using SWPM. Start SWPM using command below:

./sapinst SAPINST_USE_HOSTNAME=vhcals4hci  SAPINST_ACCEPT_INTERNAL_SIGNATURE=true SAPINST_SLP_MODE=false

Please find the Parameter Summary below for the installation

STEP 6: TARGET – CONTINUE DMO

Start DMO. SUM will detect that there is hostname change and will continue as below:

TIP: Target hostname has to be different - DMO does not support having the same host name for source and target.

At (55%) Current Phase MAIN_MIGSERIALSETUP/HOSTCHAGE_MOVE click on Next

Enter Host name as vhcals4hci and Instance number as 00 and click on Next
Enter INSTANCE PROFILE as E6D_D00_vhcals4hci and click on Next
Enter Target DB hostname, Target DB SID, Target DB instance number, Target System License and click on Next
Enter SYSTEM password and click on Next
Enter SYSTEMDB password and click on Next

At (55%) Current Phase MAIN_MIGSERIALSETUP/HOSTCHAGE_MOVE select Use existing tenant and click on Next
Enter Target DB SCHEMA SAPABAP1 and click on Next

At (55%) Current Phase MAIN_MIGSERIALSETUP/HOSTCHAGE_MOVE enter download directory and click on Next

At (55%) Current Phase MAIN_MIGSERIALSETUP/SUBMOD_MIG_CONFIG/HDB_MIGCONFIG refer Note 1899817 to decide  and  click on Next

At (55%) Current Phase MAIN_MIGSERIALSETUP/SUBMOD_MIG_CONFIG/HDB_PREPARE enter SCHEMA password and click on Next

Click on Next


At (55%) Current Phase MAIN_MIGOPT/SUBMOD_MIG_CRR_CONFIGURE/SHDINST_CRE_CRR please check file CHECKS.TXT and click on Next

EXECUTION PHASE


At (68%) Current Phase MAIN_SWITCH/SUBMOD_MIG_SWITCH_NEW/SUBMOD_MIG_SER_IMP/EU_CLONE_MIG_DT_IMP select option and click  on Next

At (89%) Current Phase MAIN_UPTRANS/STARTSAP_PUPG there is issue with system start.

Ref Note 2312315 – SUM fails to start an instance in phase MAIN_UPTRANS/STARTUP_PUPG – INTERNAL Resolve the issue after checking profiles and then start

At (89%) Current Phase MAIN_UPTRANS/UPCONF click on Next

At (89%) Current Phase MAIN_UPTRANS/SETUPGPAR_UPG_POST click on Next

POSTPROCESSING PHASE

At (91%) Current Phase MAIN_POSTPROC/SUBMOD_SPAU_INFO/SPAUINFO 

Login client 000 and Adjust
Go back to SUM and click on Next


At (95%) Current Phase MAIN_POSTPROC/REQUPFINAL click on Next

SUM is completed. Please login to the system and check the Installed product version as:Please find Installed Software Component version:

You can schedule complete SGEN if it is not been scheduled.

STEP 5: S/4HANA RELEASE INFORMATION NOTE

Please apply the 4 notes below to the installed instance as per SAP Note 2659828 – SAP S/4HANA 1809 Feature Package Stack 00: Additional Release Information these notes are only for 1809 FPS0

NOTE DESCRIPTION MANUAL
2658745 Register internal scenarios (FINCF_AV_SO,FINCF_AV_CI)1880321990 No
2660883 BP_EOP: Success Message is not displayed properly No
2661055 NS Registration /CMMFD (1880344774) No
2666655 Undo changes of central BUPA search help exit No
2441447 Authorization check enablement in Business Partner F4 search help
(Seems like the note is already applied)
Yes
2647710 Simple transformation: Inconsistent ST loads              (No valid Corrections) No
2653874 Client copy fails in exit 0SFW_CC_SYNCH_SWITCH_STATES_ADD No
2653909 BRF+: Performance improvement while opening Ruleset No
2656251 Performance and memory improvements for cl_ci_test_no_order_by No
2658952 ESH – initial authorization index filling – error: “Feature not supported”/OLAP VIEW on HANA 3.1 No
2662538 Dump occurs on changing the query No
2665431 Cursor Position is not correctly being displayed after selecting the record in SM30 No
2656623 Delivered version of AO Workbook (AAOE) is not created in the content system No
2652897 List ATS UIBB and Tree UIBB: API for choosing selection eventing not working correctly (No Valid Corrections) No
2653893 APC For FPM Events: Events are not received any more after a Popup has been closed (No Valid Corrections) No
2655756 Tree UIBB: Conditional Formatting when master column has display type image (No Valid Corrections) No
2694011 WTY: Dump “CALL_FUNCTION_CONFLICT_LENG” occurs on account document posting No
2697405 TrexViaDbsl: wrong schema name is set to temporary objects in TREX_EXT_AGGREGATE Yes

REFERENCES:

OS:

Updating SAP ABAP Systems on UNIX and Linux: SAP HANA DB – SUM 2.0 SP03

DB:

2378962 – SAP HANA 2.0 Revision and Maintenance Strategy
https://help.sap.com/hana20_rev_strat/SAP_HANA_20_Revision_Strategy.pdf

TOOL:

Converting SAP Systems to S/4HANA Using Software Update Manager 2.0
SUM 2.0 Guide

S/4HANA 1809 Conversion Guide

Introducing the SUM MailNotifier – you have been waiting for this !

 

Your system installation is complete. Congratulations !!!

Mahesh Sardesai
Product Expert – S/4HANA

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