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Installation of NPL failed, please check logifiles in /tmp/sapinst_instdir for possible root cause.

Installation of NPL failed, please check logifiles in /tmp/sapinst_instdir for possible root cause.

During SAP Netweaver 7.5x installation, you may get to the following error message: “Installation of NPL failed“. The whole error message may look like this: Now, what to do? From our current findings, there is no one straight forward answer. There can be several causes. In this article, I list all the solutions that we...

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Not possible reach the vhcalnplci.dummy.nodomain or vhcalnplci:8000

After login to SAP system, you click on link at user sample menu, for example: User Menu for John Doe ->Plain ABAP-> ABAP Samples. When browser opens, you get error message, saying is not possible reach the vhcalnplci.dummy.nodomain or vhcalnplci:8000. Everything on server is green and running. Solution Then when you try to call out...

Download link to SAP NW 7.51 SP02 system

How to download SAP NetWeaver AS ABAP 7.51 SP02 Installation Files

In this article, you will find the most current instructions on how to find the newest version of SAP system for developers called SAP NetWeaver AS ABAP 7.51 SP02. Download SAP Page Go to the following link: https://tools.hana.ondemand.com/#abap  (Notice: Based on direct information from SAP representative Julie Plummer for ABAP Academy audience, all the available free...

How to Update ASE License on SAP Netweaver AS 7.50 SP02

When you are trying to install SAP NW 7.50 Trial system, you need to update ASE License in order to correctly proceed with SAP system installation process. Follow this step-by-step guide: Go to the SAP Document Center’s Shared Folder following this link: https://mdocs.sap.com/mcm/public/v1/open?shr=dRhHsVYVLc5c1UDveogwtXBdL9m82JccRlvvBXO6K5Q Go to “750 test license” folder  Check “dbexe.tgz-aa” file Hit “Download”  Go to...

Programming error ASSERTION_FAILED CL_SLIN_CHECKER_SINGLE========CP BC-ABA-LA The Assert Condition was violated.

Problem: When running Extended Syntax Checker, you get the following runtime error:  

DP_FATAL_ERROR => DpMsAttach: local hostname ‘HOSTNAME’ is resolved to loopback address

Problem Servers seems to start without any problems. Dispatcher and Message Server are green. After trying to log in to the system via SAP GUI, Dispatcher suddenly stops. Analysis Open the following file: “/usr/sap/<SID>/</instance/work/dev_disp“ (find more information about this file here). When having this file opened, search for “ERROR” string. Here the error which I have found...

The most important information for SAP Netweaver troubleshooting

The most important information for SAP Netweaver troubleshooting, are called developer traces. This information may be helpful to you when you are running your SAP Netweaver Trial system and you are having issues, e.g. during startup of SAP server. Where to find out what is going on? Read further:

How to put table contents into transport?

How to put table contents into transport? Here is step by step guide on how to do it.

How to download records from database table into CSV file?

When you need to download records from database table into CSV file, you need to tweak a bit around to get the final file, because SAP does not provide straightforward function on how to do it. So, how to download records from database table into CSV file? Here is how you do it.

Extend system value causing TIME_OUT runtime error

Do this only when you are allowed to do so, or you are on your own SAP trial system and you want to play around with system variables. There is a system parameter called ‘RDISP/MAX_WPRUN_TIME‘, which holds the value. To change it, follow these steps: