TAG grant_type=password
PROGRAM LIBRARY / SAP ARCHITECTURE / WEBSERVICE
consume REST oauth service from ABAP – get access token in order to call main webservice – part 1
I have heard many things about REST, oauth, JSON and all these things. Finally i have to meet these terms this week. There was a third party tool which is provding a REST service and i have to consume it with ABAP. Interestingly i learnt that there is not any Enterprise Service infrastructure in order to call REST services. Therefore i had to use HTTP service objects within ABAP program library. cl_http_client is the main class for REST services. Calling a REST service is consist of two parts. In this post i will focust on the first part. It is getting access token which is required to successfully make main webservice and this is the second poart of REST service.
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dynamically change stylename in smartform
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SAP / SAP BASIS / SAP PERFORMANCE
explanation of ST03 times
reference : SAP Press – SAP Performance Optimization Guide
ABAP / PROGRAM LIBRARY / SMARTFORMS
generate HTML output from SMARTFORM and send it as email body
There was a standard process in our system which sends a text as the body of a mail, after a certain operation is completed. For this program a change had been done so that the program could send a custom SMARTFORM as a PDF attachment beside to the text body. This change had been done as a repair in a program. So far so good, everything was working fine.
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ABAP / SAP ARCHITECTURE / SAP BASIS / TRANSPORT MANAGEMENT
simulate request in target system before transportation – source code – part 2
PROGRAM LIBRARY / SAP ARCHITECTURE / WEBSERVICE
consume REST oauth service from ABAP – get access token in order to call main webservice – part 1
ABAP / DICTIONARY OBJECTS / SAP BASIS
read table logs and extract table columns from DBTABLOG
ABAP / SAP PERFORMANCE
‘Exception condition “RESOURCE_FAILURE” raised’ error in parallel processing
ABAP / ALV / PROGRAM LIBRARY
converting CL_SALV_TABLE into CL_GUI_ALV_GRID
BACKGROUND JOB / SAP BASIS
‘Extended job selection’ in SM37
ABAP
selection screen custom button