Migration provides the initial transfer of master data and transaction data (migration) from your old system to the Utilities Industry (IS-U) component. An open interface is used for migration. Migration is oriented toward IS-U, which means that the data model of the old system is not needed.

In order to ensure the consistency of data after transfer, data is grouped into migration objects according to business management aspects, and transferred to IS-U. The service function modules of the IS-U business objects enable the object-oriented transfer of data. The modules work with the direct input procedure, therefore avoiding the performance disadvantages of the batch input procedure.

Structures are allocated to a migration object. The structure of migration objects is prescribed in IS-U. Since the structures are in the data dictionary, customer enhancements can be taken into account.

You need your own program for extracting data from the old system, since the data model of your old system is not known in IS-U. The program does not have to prepare the data according to the IS-U data model. It only has to provide the data with the correct parameter types (for example, INT length 10). You determine the structure of the data records in the migration workbench. SAP will provide programs for extracting data from RIVA.

Transactions/Programs

Transaction
Description
EQ81IS-U Migration Workbench: User Handbook
EMIGALLISMW Industry Solution Migration Workbench Overview

Customizing

SPRO
SAP Reference IMG
>SAP Utilities
>Tools
>Migration
>Establish Settings for IS-U migration
Under the documentation of this IMG node the user manual for the IS-U Migration Workbench can be found (or just call transaction EQ81).
The execution of the IMG node will call transaction EMIGALL.

How are the settings of the IS-U migration workbench concerning the migration objects to be transported to another system ? Note 153609.

Technical information

Migration Objects

Migration Object
Text
Database tables
Service Module
ACCOUNTCreate contract accountFKKVK
VKKVKP
DFKKLOCKS
FKKVK_CORR
ISU_M_ACCOUNT_CREATE
BANKCreate bank addressBNKAISU_M_BANKADR_CREATE
DOC_INTAllocation of the Last Interest Dates for Open ItemsDFKKIH
DFKKIA
ISU_M_INTEREST_DATA_CREATE
DOCUMENTCreate FI-CA document(only open items)DFKKKO
DFKKOP
DFKKOPK
DFKKSUM
DFKKSUMC
ISU_M_DOCUMENT_CREATE
DUNNINGCreate dunning items and creditworthinessFKKMAKO
FKKMAZE
ISU_M_DUNNING_DATA_CREATE
INSTPLANCreate installment planDFKKOP
FKK_INSTPLN_HEAD
FKK_INSTPLN_HIST
ISU_M_INSTPLAN_CREATE
PARTNERCreate: Business PartnerBUT000
BUT0BK
other related BUT* tables
ADR
ISU_M_PARTNER_CREATE_DARK
PAYMENTCreate: payment on open itemsDFKKKO
DFKKOP
DFKKOPK
DFKKSUM
DFKKSUMC
ISU_M_PAYMENT_CREATE
REQUESTCreate RequestISU_M_REQUEST_CREATE
SECURITYCreate: Security DepositFKK_SEC
FKK_SEC_C
FKK_SEC_REQ (cash security deposits)
FKK_SEC_N (non-cash security deposits)
DFKKKO DFKKOP DFKKOPK
FKK_S_SECURITY_CREATE

Tables

Table
DescriptionDescription
TEMOBIS-U Mig.: Migration Objs
TEMDBIS-U Mig.: Structure of Automation Data
TEMFEIS-U Mig.: Fxd Vals
TEMREIS-U Mig.: Conv. Rules (Fields)
TEMRCIS-U Mig: Conversion rule (conversion definitions)
TEMRFIS-U Mig.: Conv. Rules (definition of fixed values)
TEMRTIS-U Mig.: Conversion rules (definition of ABAP statements)
TEMRUIS-U Mig.: Conversion rules (higher-level objects)
TEMFIRMAIS-U mig.: company
TEMCLASSIS-U migration: migration classes
TEMCHECKIS-U migration: check table
TEMFUIS-U Mig.: Transfer Parameters for Service Mods
TEMFIKEYIS-U Migration: Determine Reconciliation Key for Each UNAME
TEMKSVIS Migration: Key and Status Management

Package

Package
DescriptionDesc
EEMIIS-U Migration

Function Groups / Programs

EMIGSAPLEMIGIS-U Migration
EMIG_AUTHORITYSAPLEMIG_AUTHORITYIS-U migration: authorization check
EMIG_BUSINESS_MASTER_DATASAPLEMIG_BUSINESS_MASTER_DATAIS-U Migration: Business Master Data
EMIG_CHECKSAPLEMIG_CHECKCheck Migration Customizing
EMIG_COLLECT_AGENCYSAPLEMIG_COLLECT_AGENCYFI-CA Migration of Collection Agency
EMIG_DICTSAPLEMIG_DICTIS-U Migration: Dictionary Utilities
EMIG_DOCUSAPLEMIG_DOCUIS-U migration: documentation
EMIG_DOCUMENTSAPLEMIG_DOCUMENTFI-CA Migration: Open Items
EMIG_DUNNINGSAPLEMIG_DUNNINGIS-U Migration: Dunning History
EMIG_EWBZWFSAPLEMIG_EWBZWFIS-U Migration: Doubtful Entry
EMIG_FICA_EVENTSSAPLEMIG_FICA_EVENTSIS-U: Enhancements to Events
EMIG_FILESAPLEMIG_FILEIS-U migration: file FMs, also remote
EMIG_GDPDUSAPLEMIG_GDPDUIS-U Migration GDPdU Extract
EMIG_IMPORT_FUNCTIONSSAPLEMIG_IMPORT_FUNCTIONSGenerate migration FMs
EMIG_INSTPLANSAPLEMIG_INSTPLANIS-U migration installment plan
EMIG_INTCASHDEPSAPLEMIG_INTCASHDEPIS-U Migration: Interest for CSD
EMIG_INTERESTSAPLEMIG_INTERESTIS-U Migration: Interest History
EMIG_MASS_RUNSAPLEMIG_MASS_RUNIS-U Mig: Distributed import modules
EMIG_MASS_RUN_DIALOGSAPLEMIG_MASS_RUN_DIALOGIS-U Mig: Mass import dialog modules
EMIG_PAYSAPLEMIG_PAYIS-U migration payments
EMIG_REPORTSAPLEMIG_REPORTIS-U migration report also remote
EMIG_REQUESTSAPLEMIG_REQUESTIS-U Migration: Request
EMIG_SAMPLE_CONVERTSAPLEMIG_SAMPLE_CONVERTTemplate for Customer Modules
EMIG_SAMPLE_DISTR_IMPORTSAPLEMIG_SAMPLE_DISTR_IMPORTExample for Event Distributor Import
EMIG_SCHEDULESAPLEMIG_SCHEDULEIS-U Migration: Calls to Job Scheduler
EMIG_TRANSPORTSAPLEMIG_TRANSPORTIS-U migration transport customizing
EMIG_XBILLINGSAPLEMIG_XBILLINGMigration for xBilling
EMIMSAPLEMIMIS-U migration function modules
Function Group
 Program
Short Description

CRM_FICA_MIG_PROVIDER_CONTRACT – Report to load Provider Contracts with async RFC (note 1778301).

Function modules

Function Module
Dwcription
FKK_SAMPLE_3910
FKK_SAMPLE_3920
Migration: Document Transfer – Convert Document Data
Migration: Document Transfer – Test Document Data
ISU_SAMPLE_3910
ISU_SAMPLE_3920
ISU_M_FILE_*
ISU_M_DATASET_BINARY_*
ISU_M_IMPORT_FUNCTION_*
ISU_M_MASS_RUN_*
ISU_M_MASS_RUN_MAINTAIN
ISU_M_MASS_RUN_MAINTAIN
ISU_M_DOCUMENT_*
ISU_M_PAYMENT_*
ISU_M_REPORT_SUBMIT
ISU_M_REPORT_SUBMIT_JOB
ISU_M_REPORT_VARIANT
ISU_M_SAMPLE_CONVERT
ISU_M_SAMPLE_CONVERT_*
Example for Creating Import File from Text File
ISU_M_SCHED_*
ISU_M_FIKEY_DETERMINEMigration: Determine User-Specific Reconciliation Key
ISU_M_CUSTOMIZING_TRANSPORT
ISU_M_CUSTOMIZING_DOWNLOAD
ISU_M_CUSTOMIZING_UPLOAD
ISU_M_CUSTOMIZING_COMPARE
INTERNAL: IS-U Migration – Transport Migration Customizing
INTERNAL: IS-U Migration – Download Migration Customizing
INTERNAL: IS-U Migration – Upload Migration Customizing
INTERNAL: IS-U Migration – Compare Migration Customizing
ISU_M_FIRMA_READ_LISTINTERN: IS-U Mig – Kundenstruktur lesen (RFC-fähig)
ISU_M_TEMO_AFTER_IMP
ISU_M_TEMR_AFTER_IMP
After Import Method for Migration Objects (Object TEMO)
After Import Method for Config. Data for Distributed Import (Object TEMR)
ISU_M_TRANSPORT_OBJECTSINTERNAL: IS-U Migration – Create Transport Order for Migration Objects
ISU_M_OBJECT_EXTRACTINTERNAL: IS-U Migration – Extract Migration Object
FKK_MIGRATION_PREPAID_BAL2CC
FKK_MIGRATION_PREPAID_BITS
FKK_MIGRATION_PREPAID_CLEANUP
ISU_M_KSV_*
ISU_M_LOCK_TABLE_*
ISU_M_TRANSLATE_CODEPAGE_IN
ISU_M_TRANSLATE_CODEPAGE_OUT
ISU_M_TRANSLATE_DATA_TYPE
ISU_M_UNICODE_CHECK
INTERNAL: IS-U Migration: Codepage Translation (External -> System Format)
INTERNAL: IS-U Migration: Codepage Translation (System Format -> External)
INTERNAL: IS-U Migration: Codepage Translation Data Type Import File
INTERNAL: Check for UNICODE System

Message Class

EM IS-U Migration

Authorization Objects

F_KKMIGRAT FI-CA IS Migration Workbench                                                                                                                                          (Previous E_MIGRATN)

ISU_M_AUTHORITY_CHECK IS-U Migration Berechtigungsprüfung

Component for incident processing

IS-U-TO-MI

324797 IS-U-TO-MI: Request for more information regarding message

KBA’s / Consulting notes

Consulting notes

SAP Note
Description
1340047Guide for IS Migration Workbench (transaction EMIGALL)
135937Performance of IS-U migration
552747FAQ: Migration in IS-U/CCS
324797IS-U-TO-MI: Request for more information regarding message
1296702Migrationsobjekt für Mahnen nach Collection-Strategie
1294102PARTNER – Verwendung FI-CA-fremder Direct-Input-Strukturen
805551CONNOBJ: Änderungsbelege Adresse
907660BILLDOC – kein Update Nummernkreisintervalls (ISU_ERCH)
400745Sperrtabellenüberlauf bei Migration
554843Nummernverbrauch bei Migration Geschäftspartner (PARTNER)
153609Transport von Migrationsobjekten
204135Hilfsbaustein zur Ermittlung Abstimmschlüssel
1778301Migrationsleitfaden für Offer-to-Cash
1714092Sammelhinweis: Migration für Offer to Cash

KBA

KBA
Description
2181040EMIGALL creates for migration object SECURITY multiple documents with different
2177292 EMIGALL: General program error (FM: ISU_M_Report_Variant: external ID: 1) – EM1
2117781 ABAP dump in EMIGALL (DATASET_NOT_OPEN)
2026439 EMIGALL: Import File transformation end’s with error in converted object files

(Source: www.sap.com)

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