The package SICN (Incremental Conversion and Tools) is a standard package in SAP ERP. It belongs to the parent package BASIS.
| Package | SICN |
| Short Text | Incremental Conversion and Tools |
| Parent Package | BASIS |
SAP Package SICN contains 5 function groups.
| SDB6 | DD: Advanced Conversion Tool |
|---|---|
| SDB8 | Statistics for conversions |
| SDB9 | Monitor for incremental conversion |
| SDBM | Incremental Migration |
| SDOO | DD: OO Specials |
SAP Package SICN contains 4 transactions.
| IC37 | SM37 for Incremental Conversion Jobs |
|---|---|
| ICNV | Incremental Conversion |
| IMIG | Incremental Migration |
| SPAR | Determine Storage Parameters |
SAP Package SICN contains 25 database tables.
| DDALIAS | DD: Second name for accessing tables |
|---|---|
| DDCDIM | DD: Conversion, number of table lines |
| DDCNVEXIT | DD: External conversion methods |
| DDCNVSTAT | DD: Statistical Data for Conversion |
| DDCNVTABL | DD: Contains incr. conv. tables depend. on release/component |
| DDCNVTIMES | DD: Exclusion times for conversion |
| DDCNVUSR | DD: Exception table of converter |
| DDCPRO | DD: Conversion projects |
| DDCPROT | DD: Text on conversion projects |
| DDCPROTAB | DD: Table for conversion projects |
| DDCQUEUE | DD: Queue for CNV Operations |
| DDCSTA | DD: Conversion, number of table lines |
| DDCSTAT | DD: Statistics table for conversions |
| DDICNVCTRL | Control String for Transaction ICNV |
| DDICNVDAYS | DD: Days of Week |
| DDICNVDIST | Distribution of data records of base tables |
| DDICNVLST | Contains information on converter exits |
| DDSTATHIST | DD: Statistical Data for Conversion |
| ICNV30L | Nametabs for Incremental Conversion |
| ICNV31L | Nametab for Incremental Conversion |
| ICNVCANDY | DD: Contains incr. conv. tables depend. on release/component |
| TICNV | DD: Status of Incremental Conversions |
| TICNVDB4 | AS/400: Defined Trigger for Tables |
| UPG_DD12L | ICNV: Secondary Indexes - Header |
| UPG_DD17S | ICNV: Secondary Indexes - Fields |
SAP Package SICN contains 43 structures.
| ABORTSTR | SPAM: Termination message |
|---|---|
| CNVPROCPAR | DD: Parameters for conversion process |
| CNVSTATES | Collection of conversion states |
| DCRTOBDEF | DD: Origin of the runtime object at conversion |
| DCTMPCRE | DD: Control structure for creating temporary tables |
| DCTRIGCRE | Control structure for creating logging triggers |
| DCUNITGET | Control structure for DD_TABL_UNI_GET |
| DDCCOND | Conditions for Status Switch during Conversion |
| DDCCURRSTA | DD: Conversion, statistics, intermediate values |
| DDCNODE | DD: Nodes in Status Graphs of Conversion |
| DDCNVBODY | DD: Definition of conversion steps - local attribute |
| DDCNVCTRL | DD: Structure for parameters of ICNV |
| DDCNVDEFS | DD: Definition of Conversion Steps |
| DDCNVKEY | Definition of Conversion Scenario - Key |
| DDCNVREF | DD: Reference structure for conversion requirements |
| DDCNVRESS | DD: Structure for results of FB DD_ICNV_UPGRADE |
| DDCNVUPGR | DD: Control structure for ICNV steps during upgrade |
| DDCPROGRES | DD: Conversion, statistics, intermediate values |
| DDCPYSTAT | DD: Statistics data for table copy |
| DDCSCANSTA | DD: Conversion, scan history |
| DDCURSOR | DD: Reference structure for cursor area |
| DDCVERTIC | Link of Status Graph of Conversion Program |
| DDDBOPERA | Virtual table of outstanding DB operations |
| DDICNVCHE | DD: Condition variables for incremental conversion |
| DDICNVENQ | DD: Structure to lock the ICNV |
| DDICNVFLDS | Structure for Incremental Conversion Fields |
| DDICNVMON | DD: Structure for ICNV monitor |
| DDICNVPREP | DD: Control Structure for ICNV in Upgrade |
| DDICNVPROS | Process information for incremental conversion |
| DDICNVREF | Reference structure for interfaces of ICNV |
| DDICNVRES | DD: Results of ICNV Checks in Upgrade |
| DDICNVUPGR | DD: ICNV Control for Upgrade Phase PREPARE |
| DDIM_X030L | Nametab Header, Database Structure DDNTT for IMIG Before 5.0 |
| DDIM_X031L | Nametab Structure, Database Structure DDNTF for IMIG < 5.0 |
| DDIMIGRFC | Structure for RFC Check at Incremental Migration |
| DDIREL | Relation Source and Target Tables in the ICNV |
| DDTCCT | DD: Cluster Tables -> Table Clsuter - Assignment |
| DDTRKORR | DD: Structure for Transport Requests |
| ICNVCPERF | Parameter Structure for FM DD_ICNV_PERFORMANCE |
| ICNVPERF | Parameter Structure for FM DD_ICNV_PERFORMANCE |
| IFRAME | Frame for Nametabs of Incremental Conversion |
| ITABPROG | Progress Per Table |
| TICNVKEY | Key for table TICNV |
SAP Package SICN contains 35 programs.
| ICNVDADA | DD: Definition of the conversion steps for ADABAS |
|---|---|
| ICNVDDB2 | DD: Definition of conversion steps for Informix |
| ICNVDDB4 | DD: Definition of the conversion steps for DB2/400 |
| ICNVDDB6 | DD: Definition of conversion steps for DB6 |
| ICNVDINF | DD: Definition of conversion steps for Informix |
| ICNVDMSS | DD: Definition of the conversion steps for Microsoft SQL Server |
| ICNVDORA | DD: Definition of the conversion steps for Oracle |
| ICNVUPGV | Verification program for ICNV in upgrade |
| RADBTSIG | DD: Interprocess communications |
| RADBTSTA | DD: Universal status management |
| RADCLMIG | Incremental Migration: Final Clean-Up |
| RADCVSTA | DD: Progress computation in ICNV |
| RADICGET | DD: Writes objects to convert and their environment to object lis |
| RADICNTC | DD: Generates ICNV30/31L entries |
| RADILOOP | DD: General incremental conversion process |
| RADIMOVE | DD: Universal conversion |
| RADINCNV | DD: Check program for incremental table conversion |
| RADINMIG | DD: Entries for incremental migration |
| RADISTE0 | DD: Standard pool of elementary conversion steps |
| RADISTEL | DD: Pool of elementary conversion steps for ICNV without modifications |
| RADISTEP | DD: Definition of conversions |
| RADISTEU | DD: Standard pool of elementary conversion steps in the upgrade |
| RADISTOR | DD: Storage parameter in ICNV (display and maintenance) |
| RADISYNC | DD: Routines for process synchronization in the ICNV |
| RADITFIL | DD: Fills DDCNVTABL out of transport order with ICNV candidates |
| RADITOOL | DD: Subprogram for incremental conversion |
| RADIVERI | ABAP Dictionary: Check for Incremental Conversion (Destroys Test Data) |
| RADLKMIG | IMIG: Limit Key Determination |
| RADPIMIG | Incremental Migration: Prepare Export |
| RADPPMIG | Incremental Migration: Prepare Test Export |
| RADPRMIG | IMIG: Prepare Remainder Export |
| RADTROWS | DD: Calculation of number of table lines per project |
| RCNV0001 | DD: Convert EDIDD to structure and copy old data |
| RCNV0002 | DD: Convert CDHDR and CDPOS |
| RFMHN_CL | Repair of table RFMHN and MHND |
SAP Package SICN contains 2 message classes.
| IU | Inkrementelle Umsetzung |
|---|---|
| IV | Elementarschritte der inkrementellen Umsetzung |