SAP table AUTHB (SAP Basis Authorization Fields)

Field Description Data Type Length Decimals Checktable Data Element
ABAPFORM Name of ABAP FORM Routine CHAR 30 0 SYFORMNAME
ACTVT Activity CHAR 2 0 TACT ACTIV_AUTH
ACT_GROUP Role Name CHAR 30 0 AGR_NAME
ADCOMM Communication Method (Key) (Business Address Services) CHAR 3 0 TSAC AD_COMM
ADGRP Address Group (Key) (Business Address Services) CHAR 4 0 TSAD7 AD_GROUP
ADGRP_P Person Group (Key) (Business Address Services) CHAR 4 0 TSAD8 AD_GROUP_P
ALG_OBJECT Application log: Object name (Application code) CHAR 20 0 BALOBJ BALOBJ_D
ALG_SUBOBJ Application Log: Subobject CHAR 20 0 BALSUB BALSUBOBJ
APPLIC Application area CHAR 2 0 APPLI_TR01
AM Asset Accounting
BC SAP NetWeaver
BW Business Information Warehouse (BW)
CA General cross-application
CO Controlling
CR Customer Relationship Management (CRM)
EB EBP (Enterprise Buyer Professional)
EC Enterprise Controlling
FI Financial Accounting
GL General Ledger
HR Human Resources
IS Industry Solutions
MC Logistics Controlling
MM Materials Management
OC Office & Communication
PM Plant Maintenance
PP Production planning
PS Project System
QM Quality Management
SD Sales and Distribution
TM Transportation Management
TR Treasury
WM Warehouse Management
XF Non-application-dependent from Financial Accounting view
APPL_COMP Application component ID CHAR 24 0 UFPS_POSID
ARCH_OBJ Archiving Object CHAR 10 0 ARCH_OBJ OBJCT_TR01
AUTH Authorization name in user master maintenance CHAR 12 0 XUAUTH
BDCAKTI Batch input monitoring activity CHAR 4 0 BDC_AKT
BDCGROUPID Session Name CHAR 12 0 BDC_GRPN
BRANOBJ Object type Industry sector administration CHAR 8 0 BRANOBJ
BTCADMIN Background Administrator ID CHAR 1 0 BTCADMIN
A Optional Check for Class A Jobs (SAP Note 1695812)
B Optional Check for Class B Jobs (SAP Note 1695812)
C Copy Another User's Jobs (SAP Note 1480677)
D Authorization to Display Jobs from Other Clients
N No administrator authorization
P Authorization to Create Periodic Jobs (SAP Note 1716340)
Y Background Adminsitrator Authorization
BTCUNAME Background User Name for Authorization Check CHAR 12 0 BTCAUTHNAM
CARRID Airline Code CHAR 3 0 S_CARR_ID
CCCATEGORY Client control: Role of client (production, test,...) CHAR 1 0 CCCATEGORY
C Customizing
D Demo
E Training/Education
P Production
S SAP reference
T Test
CFUNCNAME Name of C Routine Callable Using CALL CHAR 30 0 CCALLNAME
CLASS User group in user master maintenance CHAR 12 0 USGRP XUCLASS
CLIIDMAINT Indicator for cross-client maintenance CHAR 1 0 CLIIDMAINT
Not allowed: Maintenance of cross-client tables
X Allowed: Maintenance of cross-client tables
COMMAND Name of Logical Command CHAR 18 0 SXPGLOGCMD
COMMNAME Logical name of DB2/390 or OS/390 command CHAR 18 0 STU3NAME
COMMOWNER Owner of the DB2 command CHAR 4 0 STU3OWNER
COMMTYPE Type of DB2/390 or OS/390 command CHAR 10 0 STU3TYPE
COMMUSERS User of logical DB2/OS390 command CHAR 10 0 STU3USERS
COMPONENT Component CHAR 30 0 PAT_COMP
COM_MODE SAPoffice: Communication method CHAR 6 0 SO_COM_MOD
FAX Fax
INT Send by Internet
OFF Send internally
PAG Pager
PRT Print
RML Send to a connected SAP system
X40 Send by X.400
X50 X.500 selection
CPICDEST Symbolic destination CHAR 8 0 TXCOM SDEST
CTS_ADMFCT Administration Tasks for Change and Transport System CHAR 4 0 WBO_ADMIN
CUSTMODEL View of ALE model CHAR 10 0 CUSTMODEL
DEVCLASS Package CHAR 30 0 TDEVC DEVCLASS
DICBERCLS Authorization Group CHAR 4 0 TBRG BRGRU
DICLEVEL Access level NUMC 1 0 DDAUTHLVL
DICOBJTYP ABAP Dictionary Object Type CHAR 4 0 OBJECTTYP
DDLS DDL source
DOMA Object type: domain
DRUL Dependency rule
DTEL Data element
ENQU Lock object
INDX Index
MACO Matchcode (total)
MCID Matchcode ID
MCOB Matchcode object
SHLP Search help
SQLT SQL table
STOB Structured object
TABL Table
TABT Technical attributes of a table
TTYP Table type
TYPE ABAP type definition
VIET Technical attributes of a view
VIEW View
DOKU_ACT Editing Status CHAR 10 0 DOKU_ACT
ACTIVATE Activate end user documentation
FINAL_VERS End user documentation
RAW_VERS Raw documentation
DOKU_DEVCL Package for which documentation authorization is assigned CHAR 30 0 DOKU_DEVCL
DOKU_MODE Authorization to maintain, translate CHAR 10 0 DOKU_MODE
MAINTAIN Edit the master language documentation
TRANSLATE Translate
DOMAIN TMS: Transport Domain CHAR 10 0 TMSDOMNAM
DXOBJ Key for data transfer object NUMC 4 0 SXDA_DXOBJ
EDI_CIM Extension CHAR 30 0 EDCIM EDI_CIMTYP
EDI_DIR Direction for IDoc CHAR 1 0 EDI_DIRECT
1 Outbound
2 Inbound
EDI_DOC Basic type CHAR 30 0 EDBAS EDI_IDOCTP
EDI_MES Message Type CHAR 30 0 EDMSG EDI_MESTYP
EDI_POR Port type CHAR 1 0 EDI_PORTYP
0 CPI-C
1 Transactional RFC
2 SAPcomm
3 File
4 Internet
5 ABAP programming interface
6 XML File
7 XML HTTP
EDI_PRN Partner number CHAR 10 0 EDPP1 EDIPPARNUM
EDI_PRT Partner Type CHAR 2 0 EDIPPARTYP
EDI_TCD Transaction Code CHAR 20 0 TSTC TCODE
EDT_ACTION User action ABAP editor CHAR 10 0 EDT_ACTION
EDIT Edit ABAP Code
SHOW Display ABAP Code
EXTCOMPANY XMI logging: company name of external management tool CHAR 16 0 XMILOGCOMP
EXTPRODUCT XMI logging: Program name of external management tool CHAR 16 0 XMILOGPROG
F4ACCESS Authorization classes for external search help CHAR 10 0 F4EXT_AUTH
FILENAME Physical file name CHAR 60 0 FILEEXTERN
FORMNAME Form name CHAR 16 0 TDFORM
FS_BRGRU Authorization Group for ABAP Access to File System CHAR 4 0 FS_BRGRU
HOST Application Server CHAR 32 0 SYHOST
IMG_ACTIV Authorizations: IMG activity list CHAR 5 0 S_IMG_ACTV
ACT Performance of the IMG activity
EVAL Project Analysis
NOTE Note maintenance
STAT Status maintenance
VIEW Process project views
INFOTYP Infotype CHAR 4 0 T778T INFOTYP
INTERFACE Interface ID (for example, XBP) CHAR 3 0 XMILOGIFAC
ISTAT Planning Status CHAR 1 0 T778S ISTAT_D
JOBACTION Job operations CHAR 4 0 BTCJOBACT
DELE Delete Background Jobs
LIST Obsolete
MODI Modify Other Users' Jobs
PLAN Copy or repeat jobs.
PROT Display Job Processing Log
RELE Release Jobs (Released Automatically When Scheduled)
SHOW Display Job Queue
JOBGROUP Summary of jobs for a group CHAR 12 0 BTCJOBGRP
LANGUAGE Language Key LANG 1 0 T002 SPRAS
LDAP_SERV Symbolic name of LDAP server CHAR 16 0 LDAPSERVER LDAP_SERV
LOGSYS Logical system CHAR 10 0 LOGSYS
MWBFCODE Function Code CHAR 20 0 T77MWBFCD MWB_FCODE
NROBJ Number Range Object CHAR 10 0 TNRO NROBJ
NUMBER SAPoffice: Maximum Number of Recipients NUMC 5 0 SO_SNDNUM
OAARCHIV Content Repository Identification CHAR 2 0 TOAAR SAEARCHIVI
OADOKUMENT Document type CHAR 10 0 TOADV SAEOBJART
OAOBJEKTE Object type CHAR 10 0 TOJTB OJ_NAME
OBJECT Authorization Object CHAR 10 0 TOBJ XUOBJECT
OBJECTTYPE SAPscript: Object type CHAR 5 0 TDOBJTYPE
FUMS Format Conversion
GRAPH Graphics Objects and IDs
OBID Text Objects and IDs
SSYMB Standard Symbols
OBJNAME Object name CHAR 30 0 SEU_NAME
OBJTYPE Object type CHAR 15 0 EUOBJ SEU_OBJ
OFFADMI Text field length 15: authorization check CHAR 15 0 SO_TEXT15
OFFTCD Transaction Code CHAR 20 0 TCODE
OLE_APPL OLE application CHAR 32 0 OLEAPP
OPSYSTEM Operating System of Application Server CHAR 10 0 SYOPSYS
ORG_CRIT Organization criterion for key-specific authorization CHAR 30 0 ORG_CRIT
ORG_FIELD1 Organization criterion attribute: Values CHAR 40 0 ORG_VALUE
ORG_FIELD2 Organization criterion attribute: Values CHAR 40 0 ORG_VALUE
ORG_FIELD3 Organization criterion attribute: Values CHAR 40 0 ORG_VALUE
ORG_FIELD4 Organization criterion attribute: Values CHAR 40 0 ORG_VALUE
ORG_FIELD5 Organization criterion attribute: Values CHAR 40 0 ORG_VALUE
ORG_FIELD6 Organization criterion attribute: Values CHAR 40 0 ORG_VALUE
ORG_FIELD7 Organization criterion attribute: Values CHAR 40 0 ORG_VALUE
ORG_FIELD8 Organization criterion attribute: Values CHAR 40 0 ORG_VALUE
OTYPE Object Type CHAR 2 0 T778O OTYPE
PLVAR Plan Version CHAR 2 0 T778P PLVAR
PPFCODE Function Code CHAR 20 0 T77FC OKCODE
PRCTP Workflow: Process type CHAR 10 0 TWFPT WF_PRCTP
PROFILE Auth. profile in user master maintenance CHAR 12 0 XUPROFNAME
PROGRAM ABAP Program Name CHAR 40 0 TRDIR PROGNAME
PROJAUTH Project number NUMC 3 0 PROJAUTH
PROJECT_ID Project Name CHAR 10 0 PROJECT_ID
PROJ_CONF Confidential activity flag CHAR 1 0 PROJ_CONF
P_ACTION User Action in ABAP Program CHAR 10 0 P_ACTION
BTCSUBMIT Schedule programs for background processing
SUBMIT Execute ABAP program
VARIANT Create and Maintain Variants
P_GROUP ABAP Program Authorization Group CHAR 8 0 P_GROUP
QIOAKTI Queue management activities CHAR 4 0 QIO_AKT
QIOQID Queue Identification (Unique Key) CHAR 20 0 APQ_QUID
REFMESTYP Reference message type CHAR 30 0 REFMESTYP
RFCDEST Logical destination (specified in function call) CHAR 32 0 RFCDEST
RFC_CLIENT RFC client or domain CHAR 32 0 RFC_CLIENT
RFC_EQUSER RFC same user ID CHAR 1 0 RFC_EQUSER
N Call by the same user is not possible
Y Call by the same user is possible
RFC_INFO RFC information CHAR 32 0 RFC_INFO
RFC_NAME Name (Allowlist) of RFC object to which access is allowed CHAR 40 0 RFC_NAME
RFC_SYSID System ID (for SAP and External systems) CHAR 32 0 RFC_SYSID
RFC_TCODE RFC transaction code CHAR 20 0 RFC_TCODE
RFC_TYPE Type of RFC object to which access is to be allowed CHAR 4 0 RFC_TYPE
FUGR Function group
FUNC Function Module
RFC_USER RFC User (SAP or External) CHAR 32 0 RFC_USER
SECTION Authorization for creating shared folders CHAR 1 0 S_OC_FOLCR
G Group folder
M Client folder
SPOACTION Authorization field for spool actions CHAR 4 0 RSPOACTION
ATTR Change request attributes
AUTH Change authorization field
BASE Visibility
COMP Use as components of composite request
DELE Delete
DISP Display contents
DOWN Download
EDIT Change contents (currently only for composite requests)
PRNT Print once
REDI Divert to same printer type
REPR Print multiple copies
SEND Send to SAPoffice
USER Change owner
SPOAUTH Value for authorization check CHAR 12 0 RSPOAUTH
SPODEVICE Spool: Long device names CHAR 30 0 TSP03D RSPOLNAME
SPOPAGES Spool: Page number of a request as character string NUMC 10 0 RSPOPAGES2
SQL_ACTION SAP-SQL action (select,update...) CHAR 10 0 SQL_ACTION
STATE Workflow: Current State CHAR 14 0 WF_STATE
STMSACTION TemSe: Action ID for authorizations CHAR 3 0 RSTSACTION
APP Append TemSe object
CRE Create TemSe object
DEL Delete TemSe object
MOD Change TemSe object
REA View TemSe object
STMSOBJECT TemSe: Generic object name for authorizations (with '*') CHAR 20 0 RSTSOBJARE
STMSOWNER TemSe: Owner group for authorizations CHAR 3 0 RSTSOWNARE
GRP External TemSe objects in your own clients
OCL TemSe objects in external clients
OWN Your own TemSe objects
STYLENAME Style Name CHAR 8 0 TDSTYLE
SUBSYSTEM Receiving system for central user administration CHAR 10 0 RFCRCVSYS
SUBTYP Subtype CHAR 4 0 T778U SUBTYP
SYSNAME Target system for version comparison CHAR 10 0 VERSSYSNAM
S_ADMI_FCD System administration function CHAR 4 0 XUFUNCTION
No Authorization
AMSM Basis Schema Mapping
AUDA Basis audit administration
AUDD Basis audit display auth.
BTCH Batch input test environment
CLUP Delete Obsolete General Table Log Entries
COLA OLE administration
CONV Table conversion by release upgrade
DBA Authorization for Database Administration
F4IS Activate/deactivate proposal search system-wide
F4MX Search help support by switching ActiveX on/off
F4SD Search Help Support Authorization: Display
F4SR Search Help Support Authorization: Repair
FONT Maintenance of SAPscript font data
HMAC Security Audit Log - Generate HMAC
HMAD Security Audit Log - Download HMAC
ICFA ICF Administration Authorization (Transaction SICF)
ICFR ICF Recorder Authorization for Administration Console
ICFS ICF Authorization for PUBLIC Services (Transaction SICF)
IGS IGS Administration Authorization (Transaction SIGS)
LANG Language handling configuration
LC01 liveCache Administration (Display Functions)
LC02 liveCache Administration (Start, Stop)
LC03 liveCache Administration (Integration, Configuration)
LC04 liveCache Administration (Initialization)
MEMO Allocation of SAP memory management (RSMEMORY)
NADM Network administration using trans. SM54, SM55, and SM58
PADM Process administration using trans. SM04, SM50
POPU TH_POPUP
PRIN Cross-User Maintenance of Default Print Values
QADM Queue Administration (SMQ1, SMQ2, SMQ3, BDA1)
QDEL Authorization to delete a queue: RSTRFCQDS, RSTRFCIDS
RFCA RFC Administration Authorization (Transaction SM59)
RSET Reset/delete data without archiving
SCHD Maintain Control Parameters for Change Documents
SCMA Administration of ABAP Call Monitor
SCMD Read ABAP Call Monitor Data
SCP1 Settings for character sets, languages, ...
SCP2 Database character conversion
SFTP SAP FTP Administration
SHMU Shared Memory Monitor Update Functions
SLIC SAPLICENSE: Transaction SLICENSE
SM02 System Messages
SM21 Analyze system log
SMON Call system monitoring tools
SMSS MS SQL Server : Command Window
SP01 Use of SP01 (All Users and Clients)
SP0R Spool request management (all users)
SPAA Spool administration (device administration)
SPAB Spool administration (general settings)
SPAC Spool administration (device type, character sets)
SPAD Spool administration (all clients)
SPAM Spool administration (cross-client job authorization)
SPAR Client-specific spool administration
SPOS Use of Transaction SP01 (all systems)
SPTD TemSe administration (all clients)
SPTR Client-specific TemSe administration
SQMA Administration of SQL Monitor
SQMD Read SQL Monitor Statistical Data
ST0M Change trace switches
ST0R Analyze traces
ST13 Use ST13 (BW Tools)
ST22 Cross-Client Dump Analysis
STAM Display Single Record Statistics in Transaction STATS
STAU Display User Name for External Single Record Statistics
STUF Change Filter of User Traces for Authorization Checks
STUR Evaluation of User Traces for Authorization Checks
SUM Use Software Update Manager Tools
SYNC Reset buffers (buffer synchr. with $sync, $tab...)
T000 Create new client
TCTR System-wide table control settings
TLCK Lock/unlock transactions
TOUC Execution of report TOUCHALL
TRNL Translation administration (Transaction SLW2)
TRNR Translation administration SLWA/SLWB
UADM Update Administration
UBUF Execute Report RSUSR405
UCCC Cross-Client Functions for UCON
UDSP Display Update Requests and their Data
UMON Administer Update Records (without Update System)
UNIX UNIX commands
X25 Open X.25 connection for SAP
S_ENQ_ACT Enqueue: Permitted Activities CHAR 4 0 EQEAUTH
ALL All Activities
DLFU Delete Locks of Remote Users
DLOU Delet Your Own Locks
DPFC Display Locks of Remote Clients
DPFU Display Locks of Remote Users
S_TSKH_ADM Task handler authorizations CHAR 1 0 S_TSKH_ADM
TABLE Table Name CHAR 30 0 TABNAME
TASK_CLASS Classification of Tasks CHAR 12 0 HR_TASK_CL
TCD Transaction Code CHAR 20 0 TSTC TCODE
TEXTID Text ID CHAR 4 0 TDID
TEXTNAME Name CHAR 70 0 TDOBNAME
TLANGUAGE Target Language LANG 1 0 TLANGUAGE
TRANOBJ Translation: Text type name CHAR 4 0 TRANOBJ
LONG Long text
SHRT Short text
TREE_ID Unique ID - 32 characters CHAR 32 0 HIER_GUID
TREE_TYPE Structure Type CHAR 5 0 HIER_TREET
TTYPE Request Type (Change and Transport System) CHAR 4 0 TTASK TYPE_KTW
USER User Name in User Master Record CHAR 12 0 XUBNAME
VERSCLISYS Name of a system that can request version information CHAR 10 0 VERSCLISYS
WFACTVT Activities for authorization check CHAR 2 0 SWW_ACTVT
11 Change deadlines
12 Resubmit work item
13 Administration: Set work item status to "Completed"
14 Administration: Reset work item manually
15 Administration: Set work item status to "Logically Deleted"
16 Start task
17 Administration: Edit Container
18 Administration: Lock/unlock execution
19 Change priority
20 Administration: Change language
21 Administration: Change work item text
22 Administration: Change
23 Choose
24 Administration: Change callback function module (obsolete)
25 Change agent (required for forwarding)
26 Administration: End wait state
27 Administration: Restart after error
28 Administration: Execute
29 Add activity
30 Determine number of work items of other users
31 Administration: Change workflow instance settings
32 Delete deadlines
33 Administration: Set enqueue lock
34 Administration: Reset enqueue lock
35 Administration: Forward
36 Administration: Execute conditions
37 Administration: Execute processing rule
38 Administration: Cancel manually and continue after error
39 Administration: Change deadlines (11 additionally required)
40 Edit XML messages
41 Display technical container elements
42 Administration: Set to Done
43 Administration: Display execution URL
44 Display log
80 Support: Display table content
WI_TYPE Work item type CHAR 1 0 SWW_WITYPE
A Work Item that Represents a Work Queue
B Work Item for Background Step
C Work Item that Represents a Container Linkage
D Deadline Work Item; Notification upon Missed Deadline
E Work Item that Waits for an Event (Wait Step)
F Workflow (Also Subworkflow)
N Notification Item (No Longer Used)
P Work Item that Represents a Remote Work Item (Proxy WI)
Q Work Item that Represents a Dialog Block
R Work Item that Represents a Remote Work Item (http)
W Dialog Work Item; Represents a Single-Step Task
X Work Item that Represents a Block
WLVIEW Description of view for work items CHAR 12 0 SWL_VIEW
XMIEXTCOMP XMI logging: company name of external management tool CHAR 16 0 XMILOGCOMP
XMIEXTPGM XMI logging: Program name of external management tool CHAR 16 0 XMILOGPROG
XMILOGACC Access method for XMI log CHAR 18 0 XMILOGACC
SPERRE Single-Character Flag CHAR 1 0 CHAR1
GROUP_CUST ALE Customizing: Distribution Group CHAR 6 0 TBD71 GROUP_CUST

AUTHB foreign key relationships

Table Field Check Table Check Field
0 AUTHB ADCOMM TSAC Communication Methods (Business Address Services) COMM_TYPE
1 AUTHB ADGRP TSAD7 Address Groups (Business Address Services) ADDR_GROUP
0 AUTHB ADGRP_P TSAD8 Groups of Persons (Business Address Services) PERS_GROUP
1 AUTHB ALG_OBJECT BALOBJ Application log: objects OBJECT
0 AUTHB ALG_SUBOBJ BALSUB Application log: Subobjects SUBOBJECT
1 AUTHB ARCH_OBJ ARCH_OBJ Objects for archiving and reorganization OBJECT
0 AUTHB CLASS USGRP User Groups MANDT
0 AUTHB CLASS USGRP User Groups USERGROUP
1 AUTHB DEVCLASS TDEVC Packages DEVCLASS
0 AUTHB DICBERCLS TBRG Authorization groups MANDT
0 AUTHB DICBERCLS TBRG Authorization groups BRGRU
1 AUTHB EDI_CIM EDCIM Extensions CIMTYP
0 AUTHB EDI_DOC EDBAS Basic types IDOCTYP
1 AUTHB EDI_PRN EDPP1 EDI Partner (general partner profiles - inb. and outb.) MANDT
1 AUTHB EDI_PRN EDPP1 EDI Partner (general partner profiles - inb. and outb.) PARNUM
0 AUTHB EDI_TCD TSTC SAP Transaction Codes TCODE
1 AUTHB GROUP_CUST TBD71 ALE Customizing Distribution: Distribution Groups MANDT
0 AUTHB INFOTYP T778T Infotypes MANDT
0 AUTHB INFOTYP T778T Infotypes INFTY
1 AUTHB ISTAT T778S Planning Status MANDT
0 AUTHB LDAP_SERV LDAPSERVER LDAP Server MANDT
1 AUTHB MWBFCODE T77MWBFCD Function Codes for Manager's Desktop FCODE
0 AUTHB NROBJ TNRO Definition of number range objects OBJECT
1 AUTHB OAARCHIV TOAAR Communications configuration table for storage system ARCHIV_ID
0 AUTHB OADOKUMENT TOADV SAP ArchiveLink: Global document types MANDT
0 AUTHB OADOKUMENT TOADV SAP ArchiveLink: Global document types AR_OBJECT
1 AUTHB OAOBJEKTE TOJTB Business object repository: Basic data NAME
0 AUTHB OBJECT TOBJ Authorization Objects OBJCT
1 AUTHB OBJTYPE EUOBJ Workbench: Development Objects ID
0 AUTHB OTYPE T778O Object Types MANDT
1 AUTHB PLVAR T778P Plan Versions MANDT
0 AUTHB PPFCODE T77FC PD Function Codes MANDT
0 AUTHB PPFCODE T77FC PD Function Codes FCODE
1 AUTHB PRCTP TWFPT Workflow: process type directory MANDT
1 AUTHB PRCTP TWFPT Workflow: process type directory PRCTP
0 AUTHB PROGRAM TRDIR Generated Table for View NAME
1 AUTHB SPODEVICE TSP03D Spool: Device Description (New Format) NAME
0 AUTHB SUBTYP T778U Subtypes MANDT
0 AUTHB SUBTYP T778U Subtypes INFTY
0 AUTHB SUBTYP T778U Subtypes SUBTY
1 AUTHB TCD TSTC SAP Transaction Codes TCODE
0 AUTHB TTYPE TTASK Request Types for Authorizations in CTS TYPE