topic Re: Application log in Application Development and Automation Discussions

Application log

vg24 — Wed, 02 Jun 2021 11:12:30 GMT

I am new to ABAP and have been wanting to get log number from log handle using FM BAL_DB_SEARCH. Can someone help me by telling me how to do it?

Thanks in advance!!

Re: Application log

Enda — Wed, 02 Jun 2021 11:12:40 GMT

Welcome and thanks for visiting SAP Community to get answers to your questions. Check out our tutorial to get started in SAP Community: https://developers.sap.com/tutorials/community-start.html By adding a picture to your profile you encourage readers to respond to your question. Learn more about your profile here: https://developers.sap.com/tutorials/community-profile.html

Re: Application log

TammyPowlas — Wed, 02 Jun 2021 11:32:12 GMT

Hello,

There is a nice wiki that explains this - please see https://wiki.scn.sap.com/wiki/display/Snippets/Using+Application+Log

Re: Application log

Sandra_Rossi — Wed, 02 Jun 2021 11:49:43 GMT

I don't understand your issue, you have both the log number and log handle in BAL_DB_SEARCH.

Re: Application log

RaymondGiuseppi — Wed, 02 Jun 2021 14:44:19 GMT

From BAL_DB_SEARCH with somer filter criteria passed to i_s_log_filter you get an internal table of log header in e_t_log_header (BALHDR)

so you could for example

Read the log data with BAL_DB_LOAD

and then (in a loop)

Read header data (at new log_handle) with BAL_LOG_HDR_READ
Read messages with BAL_LOG_MSG_READ

What is your exact requirement?

Re: Application log

keremkoseoglu — Thu, 03 Jun 2021 05:43:33 GMT

Not a direct answer to your question, but this repository may make your Application Log access a little easier: https://github.com/keremkoseoglu/simbal

Re: Application log

vg24 — Thu, 03 Jun 2021 08:34:51 GMT

Thank you for the reply!!

Re: Application log

vg24 — Thu, 03 Jun 2021 08:35:20 GMT

The exact requirement is to enter a specific log handle and get log number as the output in a variable. I have managed to get the log number, now it needs to be put inside a variable.

Re: Application log

vg24 — Thu, 03 Jun 2021 08:35:47 GMT

It's done. Thank you for the help!!

Re: Application log

RaymondGiuseppi — Thu, 03 Jun 2021 14:04:15 GMT

Fill the range LOG_HANDLE of deep structure I_S_LOG_FILTER with a record containing I/EQ/values/initial values (e.g. code similar to the code in BAL_FILTER_CREATE)
Call BAL_DB_SEARCH
Check for errors
Loop at returned internal table E_T_LOG_HEADER for value(s) of field LOGNUMBER
Move the value to a variable (internal table of variables)