1. Go to your operating system level and login as <SID>adm. Execute command sappfpar help to find the command help description.
> sappfpar help
sappfpar - Check and inspect SAP R/3 Profiles
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Commandline Format: sappfpar [[Argument],...]
Argument: ParName | Name=Value
ParName:
1) Name of the interesting Parameter:
-> Print out the Parameters Value
2) 'help' or '?'
-> Print out this Help-Text
3) 'all'
-> Print out the Value of all Parameters
4) 'check'
-> Check Parameters
-> Check Shared Memory Configuration
-> Estimate Memory Requirements
Name=Value:
Valid Arguments:
1) pf=
-> the Profile to be used, full Path Name
2) nr=
-> the Instance Number, e.g. {00, 01, .. 98}
3) name=
-> the SAP System Name, e.g. {C11, PRD, ... }
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Examples
1. Print all Parameters and their Values of Profile.
> sappfpar all pf=/<Profile-Path>/<Profile-Name> ------ substituted parameters ------------------- 2 DIR_BINARY User: SAP: / 2 DIR_CCMS User: SAP: /usr/sap/ccms 2 DIR_CT_LOGGING User: SAP: /oracle/ 2 DIR_SOURCE User: SAP: UNIX_STD 2 DIR_TEMP User: SAP: /tmp 2 DIR_TRANS User: SAP: /usr/sap/trans 2 EM/TOTAL_SIZE_MB User: SAP: 262144 2 ENHA_Identifier User: SAP: none 2 ES/SHM_BASE_ADDR User: SAP: 0 2 ES/SHM_DISC_BLK_MAX User: SAP: 4
2. Check Profile for Correctness and estimate Memory Requirements.
> sappfpar check pf=/<Profile-Path>/<Profile-Name> ================================================================================ == Checking profile: /<Profile-Path>/<Profile-Name> ================================================================================ ***WARNING: Unexpected parameter: INSTANCE_PROPERTIES =/usr/../.../instance.properties ***WARNING: Unexpected parameter: SDM_PROPERTIES =/usr/sap/../.../sdm_jstartup.properties ***WARNING: Unexpected parameter: abap/arfcrstate_col_delete =X ***WARNING: Unexpected parameter: exe/jlaunch =/../.../jlaunch ***WARNING: Unexpected parameter: icm/http/j2ee_0 =PREFIX=/, ...,CRED=SAPSSLC.pse ***WARNING: Unexpected parameter: j2ee/dbhost =itsiti ***WARNING: Unexpected parameter: j2ee/dbname =SID ***WARNING: Unexpected parameter: j2ee/dbtype =ora ***WARNING: Unexpected parameter: jstartup/vm/home =/usr/java//j2sdk ***WARNING: Unexpected parameter: rdisp/force_sched_after_commit =no ***WARNING: Unexpected parameter: ssl/ssl_lib =/usr/sap/SID/SYS/exe/run/libsapcrypto.so Shared memory disposition overview ================================================================ Shared memory pools Key: 10 Pool Size configured.....: 80000000 ( 76.3 MB) Size min. estimated.: 74100554 ( 70.7 MB) Advised Size........: 78000000 ( 74.4 MB) Key: 40 Pool for database buffers Size configured.....: 64000000 ( 61.0 MB) Size min. estimated.: 58980040 ( 56.2 MB) Advised Size........: 62000000 ( 59.1 MB) Shared memories inside of pool 10 Key: 11 Size: 500000 ( 0.5 MB) Factory calender buffer Key: 12 Size: 6000000 ( 5.7 MB) TemSe Char-Code convert Buf. Key: 13 Size: 60500000 ( 57.7 MB) Alert Area Key: 14 Size: 4400000 ( 4.2 MB) Presentation buffer Key: 16 Size: 22400 ( 0.0 MB) Semaphore activity monitoring Key: 17 Size: 2672386 ( 2.5 MB) Roll administration Nr of operating system shared memory segments: 29 Shared memory resource requirements estimated ================================================================ Total Nr of shared segments required.....: 29 System-imposed number of shared memories.: 1000 Shared memory segment size required min..: 159744000 ( 152.3 MB) System-imposed maximum segment size......: 3992977408 (3808.0 MB) R/3-imposed maximum segment size.........: 2147483647 (2048.0 MB) Swap space requirements estimated ================================================ Shared memory....................: 819.9 MB ..in pool 10 70.7 MB, 92% used ..in pool 40 56.2 MB, 92% used ..not in pool: 684.5 MB Processes........................: 121.8 MB Extended Memory .................: 2040.0 MB ------------------------------------------------ Total, minimum requirement.......: 2981.7 MB Process local heaps, worst case..: 1907.3 MB Total, worst case requirement....: 4889.0 MB Errors detected..................: 0 Warnings detected................: 11
