I have mentioned about parallel processing in parallel processing strategy-1 and parallel processing strategy-2 posts. In order to prevent resource problems in parallel processing I had offered a custom code which is checking system resources for each new parallel function call.
There are four types of RFC in ABAP ,here is their meaning and a sample implementation for each.
Synchronous RFC : Sender waits while the RFC runs in the recipient process.
As the post name implies this error mostly caused by a syntax error in SAP system which publishes the related webservice. In that case just enter into ABAP Runtime Error transaction. There you will see a detailed explanation about your runtime error. Many reasons can cause syntax errors but as my experience you should mostly suspect about request transportation issues if you come up this error in a target SAP system lets say in Production environment.
In order to import an external request ,you must have the files mentioned above. They can be acquired after downloading them to your local from another SAP system .Following steps should be followed for full cycle of export/import of a request.
In previous posts i had mentioned about finding all files under a path in SAP directories. After finding all these files i had a requirement to move them into a permanent location from the temporary path
For alv reports users can create alv variants and use them later. In order to achieve this alv variants can be supplied from selection-screen. Users can create and save their user-specific variant stating with ‘A’ to ‘Z’ characters and for standard variants that can be used by all users in the system starting with ‘/’ character.
In order to obtain data consistency SAP provides an infrastructure containing an different type of processor and a few ABAP commands. By this infrastructure you are bundling all your database update requests in a single LUW in order to obtain database consistency.
There are many reasons for SAP customers to employ a web dispatcher in their system landscape. Firstly customers will locate web dispatcher in their DMZ which is bordered by two firewalls.